| 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 | $166.97 | 6.672% | $178.1102 | $178.11 | $178.10 | $178.10 |
| Purchase #2 | $238.71 | 13.463% | $270.8475 | $270.85 | $270.85 | $270.80 |
| Purchase #3 | $200.59 | 10.401% | $221.4534 | $221.45 | $221.45 | $221.50 |
| Purchase #4 | $192.34 | 4.804% | $201.58 | $201.58 | $201.60 | $201.60 |
| Purchase #5 | $112.65 | 3.639% | $116.7493 | $116.75 | $116.75 | $116.70 |
| Purchase #6 | $74.85 | 4.808% | $78.4488 | $78.45 | $78.45 | $78.40 |
| Purchase #7 | $236.34 | 11.262% | $262.9566 | $262.96 | $262.95 | $263.00 |
| 7 purchase totals = | $1,222.45 | $1,330.1458 | $1,330.15 | $1,330.15 | $1,330.10 | |