| 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 | $114.93 | 6.126% | $121.9706 | $121.97 | $121.95 | $122.00 |
| Purchase #2 | $42.26 | 5.374% | $44.5311 | $44.53 | $44.55 | $44.50 |
| Purchase #3 | $155.61 | 9.316% | $170.1066 | $170.11 | $170.10 | $170.10 |
| Purchase #4 | $226.54 | 5.416% | $238.8094 | $238.81 | $238.80 | $238.80 |
| Purchase #5 | $44.42 | 8.685% | $48.2779 | $48.28 | $48.30 | $48.30 |
| Purchase #6 | $220.74 | 9.181% | $241.0061 | $241.01 | $241.00 | $241.00 |
| Purchase #7 | $23.87 | 11.345% | $26.5781 | $26.58 | $26.60 | $26.60 |
| 7 purchase totals = | $828.37 | $891.2798 | $891.29 | $891.30 | $891.30 | |