| 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 | $227.38 | 13.644% | $258.4037 | $258.40 | $258.40 | $258.40 |
| Purchase #2 | $13.54 | 3.781% | $14.0519 | $14.05 | $14.05 | $14.10 |
| Purchase #3 | $231.51 | 6.408% | $246.3452 | $246.35 | $246.35 | $246.30 |
| Purchase #4 | $115.63 | 13.787% | $131.5719 | $131.57 | $131.55 | $131.60 |
| Purchase #5 | $122.89 | 12.174% | $137.8506 | $137.85 | $137.85 | $137.90 |
| Purchase #6 | $232.92 | 3.312% | $240.6343 | $240.63 | $240.65 | $240.60 |
| Purchase #7 | $250.42 | 10.114% | $275.7475 | $275.75 | $275.75 | $275.70 |
| 7 purchase totals = | $1,194.29 | $1,304.6051 | $1,304.60 | $1,304.60 | $1,304.60 | |