| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $172.70 | 11.729% | $192.956 | $192.96 | $192.95 | $193.00 |
| Purchase #2 | $233.75 | 4.623% | $244.5563 | $244.56 | $244.55 | $244.60 |
| Purchase #3 | $118.39 | 11.266% | $131.7278 | $131.73 | $131.75 | $131.70 |
| Purchase #4 | $107.74 | 13.558% | $122.3474 | $122.35 | $122.35 | $122.30 |
| Purchase #5 | $105.96 | 11.416% | $118.0564 | $118.06 | $118.05 | $118.10 |
| Purchase #6 | $235.29 | 12.312% | $264.2589 | $264.26 | $264.25 | $264.30 |
| Purchase #7 | $242.41 | 10.505% | $267.8752 | $267.88 | $267.90 | $267.90 |
| 7 purchase totals = | $1,216.24 | $1,341.7780 | $1,341.80 | $1,341.80 | $1,341.90 | |