| 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 | $215.76 | 12.742% | $243.2521 | $243.25 | $243.25 | $243.30 |
| Purchase #2 | $194.63 | 8.321% | $210.8252 | $210.83 | $210.85 | $210.80 |
| Purchase #3 | $155.56 | 5.139% | $163.5542 | $163.55 | $163.55 | $163.60 |
| Purchase #4 | $104.44 | 9.441% | $114.3002 | $114.30 | $114.30 | $114.30 |
| Purchase #5 | $219.74 | 4.591% | $229.8283 | $229.83 | $229.85 | $229.80 |
| Purchase #6 | $162.51 | 7.106% | $174.058 | $174.06 | $174.05 | $174.10 |
| Purchase #7 | $159.99 | 9.374% | $174.9875 | $174.99 | $175.00 | $175.00 |
| 7 purchase totals = | $1,212.63 | $1,310.8055 | $1,310.81 | $1,310.85 | $1,310.90 | |