| 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 | $242.49 | 6.357% | $257.9051 | $257.91 | $257.90 | $257.90 |
| Purchase #2 | $21.54 | 3.598% | $22.315 | $22.32 | $22.30 | $22.30 |
| Purchase #3 | $67.26 | 9.674% | $73.7667 | $73.77 | $73.75 | $73.80 |
| Purchase #4 | $185.67 | 11.588% | $207.1854 | $207.19 | $207.20 | $207.20 |
| Purchase #5 | $148.47 | 8.493% | $161.0796 | $161.08 | $161.10 | $161.10 |
| Purchase #6 | $75.65 | 12.120% | $84.8188 | $84.82 | $84.80 | $84.80 |
| Purchase #7 | $210.44 | 8.460% | $228.2432 | $228.24 | $228.25 | $228.20 |
| 7 purchase totals = | $951.52 | $1,035.3138 | $1,035.33 | $1,035.30 | $1,035.30 | |