| 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 | $198.33 | 4.551% | $207.356 | $207.36 | $207.35 | $207.40 |
| Purchase #2 | $201.75 | 4.705% | $211.2423 | $211.24 | $211.25 | $211.20 |
| Purchase #3 | $116.36 | 10.825% | $128.956 | $128.96 | $128.95 | $129.00 |
| Purchase #4 | $143.95 | 8.462% | $156.131 | $156.13 | $156.15 | $156.10 |
| Purchase #5 | $225.28 | 5.802% | $238.3507 | $238.35 | $238.35 | $238.40 |
| Purchase #6 | $173.81 | 12.608% | $195.724 | $195.72 | $195.70 | $195.70 |
| Purchase #7 | $193.79 | 4.687% | $202.8729 | $202.87 | $202.85 | $202.90 |
| 7 purchase totals = | $1,253.27 | $1,340.6329 | $1,340.63 | $1,340.60 | $1,340.70 | |