| 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 | $248.91 | 13.342% | $282.1196 | $282.12 | $282.10 | $282.10 |
| Purchase #2 | $149.54 | 6.114% | $158.6829 | $158.68 | $158.70 | $158.70 |
| Purchase #3 | $109.69 | 4.839% | $114.9979 | $115.00 | $115.00 | $115.00 |
| Purchase #4 | $95.54 | 13.554% | $108.4895 | $108.49 | $108.50 | $108.50 |
| Purchase #5 | $131.40 | 12.148% | $147.3625 | $147.36 | $147.35 | $147.40 |
| Purchase #6 | $91.25 | 8.859% | $99.3338 | $99.33 | $99.35 | $99.30 |
| Purchase #7 | $51.78 | 7.193% | $55.5045 | $55.50 | $55.50 | $55.50 |
| 7 purchase totals = | $878.11 | $966.4907 | $966.48 | $966.50 | $966.50 | |