| 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 | $115.56 | 4.665% | $120.9509 | $120.95 | $120.95 | $121.00 |
| Purchase #2 | $249.42 | 5.823% | $263.9437 | $263.94 | $263.95 | $263.90 |
| Purchase #3 | $231.41 | 7.596% | $248.9879 | $248.99 | $249.00 | $249.00 |
| Purchase #4 | $118.41 | 9.701% | $129.897 | $129.90 | $129.90 | $129.90 |
| Purchase #5 | $67.72 | 10.455% | $74.8001 | $74.80 | $74.80 | $74.80 |
| Purchase #6 | $146.71 | 13.773% | $166.9164 | $166.92 | $166.90 | $166.90 |
| Purchase #7 | $230.39 | 12.133% | $258.3432 | $258.34 | $258.35 | $258.30 |
| 7 purchase totals = | $1,159.62 | $1,263.8392 | $1,263.84 | $1,263.85 | $1,263.80 | |