| 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 | $139.83 | 8.677% | $151.963 | $151.96 | $151.95 | $152.00 |
| Purchase #2 | $149.47 | 13.128% | $169.0924 | $169.09 | $169.10 | $169.10 |
| Purchase #3 | $111.68 | 4.268% | $116.4465 | $116.45 | $116.45 | $116.40 |
| Purchase #4 | $217.99 | 3.404% | $225.4104 | $225.41 | $225.40 | $225.40 |
| Purchase #5 | $149.44 | 7.798% | $161.0933 | $161.09 | $161.10 | $161.10 |
| Purchase #6 | $126.38 | 6.481% | $134.5707 | $134.57 | $134.55 | $134.60 |
| Purchase #7 | $169.62 | 4.325% | $176.9561 | $176.96 | $176.95 | $177.00 |
| 7 purchase totals = | $1,064.41 | $1,135.5324 | $1,135.53 | $1,135.50 | $1,135.60 | |