| 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 | $114.63 | 6.644% | $122.246 | $122.25 | $122.25 | $122.20 |
| Purchase #2 | $105.79 | 6.825% | $113.0102 | $113.01 | $113.00 | $113.00 |
| Purchase #3 | $112.51 | 5.201% | $118.3616 | $118.36 | $118.35 | $118.40 |
| Purchase #4 | $160.83 | 4.301% | $167.7473 | $167.75 | $167.75 | $167.70 |
| Purchase #5 | $39.35 | 12.111% | $44.1157 | $44.12 | $44.10 | $44.10 |
| Purchase #6 | $208.47 | 11.323% | $232.0751 | $232.08 | $232.10 | $232.10 |
| Purchase #7 | $227.81 | 9.667% | $249.8324 | $249.83 | $249.85 | $249.80 |
| 7 purchase totals = | $969.39 | $1,047.3883 | $1,047.40 | $1,047.40 | $1,047.30 | |