| 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 | $104.54 | 11.344% | $116.399 | $116.40 | $116.40 | $116.40 |
| Purchase #2 | $118.88 | 6.342% | $126.4194 | $126.42 | $126.40 | $126.40 |
| Purchase #3 | $246.91 | 3.801% | $256.295 | $256.30 | $256.30 | $256.30 |
| Purchase #4 | $241.63 | 8.457% | $262.0646 | $262.06 | $262.05 | $262.10 |
| Purchase #5 | $115.53 | 5.266% | $121.6138 | $121.61 | $121.60 | $121.60 |
| Purchase #6 | $141.36 | 4.159% | $147.2392 | $147.24 | $147.25 | $147.20 |
| Purchase #7 | $42.95 | 9.731% | $47.1295 | $47.13 | $47.15 | $47.10 |
| 7 purchase totals = | $1,011.80 | $1,077.1605 | $1,077.16 | $1,077.15 | $1,077.10 | |