| 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 | $178.79 | 5.734% | $189.0418 | $189.04 | $189.05 | $189.00 |
| Purchase #2 | $203.52 | 10.401% | $224.6881 | $224.69 | $224.70 | $224.70 |
| Purchase #3 | $61.47 | 12.241% | $68.9945 | $68.99 | $69.00 | $69.00 |
| Purchase #4 | $135.54 | 12.352% | $152.2819 | $152.28 | $152.30 | $152.30 |
| Purchase #5 | $240.68 | 12.268% | $270.2066 | $270.21 | $270.20 | $270.20 |
| Purchase #6 | $199.95 | 7.270% | $214.4864 | $214.49 | $214.50 | $214.50 |
| Purchase #7 | $199.51 | 11.357% | $222.1684 | $222.17 | $222.15 | $222.20 |
| 7 purchase totals = | $1,219.46 | $1,341.8677 | $1,341.87 | $1,341.90 | $1,341.90 | |