| 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 | $221.39 | 10.479% | $244.5895 | $244.59 | $244.60 | $244.60 |
| Purchase #2 | $218.48 | 11.190% | $242.9279 | $242.93 | $242.95 | $242.90 |
| Purchase #3 | $168.31 | 8.179% | $182.0761 | $182.08 | $182.10 | $182.10 |
| Purchase #4 | $37.27 | 11.527% | $41.5661 | $41.57 | $41.55 | $41.60 |
| Purchase #5 | $160.96 | 3.770% | $167.0282 | $167.03 | $167.05 | $167.00 |
| Purchase #6 | $133.92 | 9.118% | $146.1308 | $146.13 | $146.15 | $146.10 |
| Purchase #7 | $168.80 | 3.177% | $174.1628 | $174.16 | $174.15 | $174.20 |
| 7 purchase totals = | $1,109.13 | $1,198.4814 | $1,198.49 | $1,198.55 | $1,198.50 | |