| 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 | $180.31 | 6.799% | $192.5693 | $192.57 | $192.55 | $192.60 |
| Purchase #2 | $219.51 | 11.314% | $244.3454 | $244.35 | $244.35 | $244.30 |
| Purchase #3 | $217.45 | 7.592% | $233.9588 | $233.96 | $233.95 | $234.00 |
| Purchase #4 | $22.67 | 11.607% | $25.3013 | $25.30 | $25.30 | $25.30 |
| Purchase #5 | $91.83 | 6.613% | $97.9027 | $97.90 | $97.90 | $97.90 |
| Purchase #6 | $243.76 | 3.560% | $252.4379 | $252.44 | $252.45 | $252.40 |
| Purchase #7 | $101.92 | 5.707% | $107.7366 | $107.74 | $107.75 | $107.70 |
| 7 purchase totals = | $1,077.45 | $1,154.2520 | $1,154.26 | $1,154.25 | $1,154.20 | |