| 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 | $145.52 | 11.113% | $161.6916 | $161.69 | $161.70 | $161.70 |
| Purchase #2 | $169.82 | 6.143% | $180.252 | $180.25 | $180.25 | $180.30 |
| Purchase #3 | $122.58 | 5.700% | $129.5671 | $129.57 | $129.55 | $129.60 |
| Purchase #4 | $121.90 | 7.590% | $131.1522 | $131.15 | $131.15 | $131.20 |
| Purchase #5 | $37.45 | 3.159% | $38.633 | $38.63 | $38.65 | $38.60 |
| Purchase #6 | $126.32 | 4.802% | $132.3859 | $132.39 | $132.40 | $132.40 |
| Purchase #7 | $226.69 | 7.635% | $243.9978 | $244.00 | $244.00 | $244.00 |
| 7 purchase totals = | $950.28 | $1,017.6796 | $1,017.68 | $1,017.70 | $1,017.80 | |