| 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 | $209.77 | 4.187% | $218.5531 | $218.55 | $218.55 | $218.60 |
| Purchase #2 | $228.86 | 10.741% | $253.4419 | $253.44 | $253.45 | $253.40 |
| Purchase #3 | $160.81 | 5.439% | $169.5565 | $169.56 | $169.55 | $169.60 |
| Purchase #4 | $213.58 | 6.679% | $227.845 | $227.85 | $227.85 | $227.80 |
| Purchase #5 | $48.36 | 10.751% | $53.5592 | $53.56 | $53.55 | $53.60 |
| Purchase #6 | $239.57 | 11.313% | $266.6726 | $266.67 | $266.65 | $266.70 |
| Purchase #7 | $161.91 | 10.673% | $179.1907 | $179.19 | $179.20 | $179.20 |
| 7 purchase totals = | $1,262.86 | $1,368.8190 | $1,368.82 | $1,368.80 | $1,368.90 | |