| 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 | $152.87 | 11.299% | $170.1428 | $170.14 | $170.15 | $170.10 |
| Purchase #2 | $233.42 | 5.547% | $246.3678 | $246.37 | $246.35 | $246.40 |
| Purchase #3 | $208.90 | 9.308% | $228.3444 | $228.34 | $228.35 | $228.30 |
| Purchase #4 | $127.84 | 7.495% | $137.4216 | $137.42 | $137.40 | $137.40 |
| Purchase #5 | $118.96 | 13.858% | $135.4455 | $135.45 | $135.45 | $135.40 |
| Purchase #6 | $38.26 | 11.258% | $42.5673 | $42.57 | $42.55 | $42.60 |
| Purchase #7 | $58.46 | 8.557% | $63.4624 | $63.46 | $63.45 | $63.50 |
| 7 purchase totals = | $938.71 | $1,023.7518 | $1,023.75 | $1,023.70 | $1,023.70 | |