| 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 | $47.27 | 6.198% | $50.1998 | $50.20 | $50.20 | $50.20 |
| Purchase #2 | $141.45 | 4.129% | $147.2905 | $147.29 | $147.30 | $147.30 |
| Purchase #3 | $138.65 | 4.369% | $144.7076 | $144.71 | $144.70 | $144.70 |
| Purchase #4 | $91.55 | 7.625% | $98.5307 | $98.53 | $98.55 | $98.50 |
| Purchase #5 | $219.71 | 9.226% | $239.9804 | $239.98 | $240.00 | $240.00 |
| Purchase #6 | $223.67 | 8.721% | $243.1763 | $243.18 | $243.20 | $243.20 |
| Purchase #7 | $135.36 | 9.411% | $148.0987 | $148.10 | $148.10 | $148.10 |
| 7 purchase totals = | $997.66 | $1,071.9840 | $1,071.99 | $1,072.05 | $1,072.00 | |