| 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 | $199.44 | 11.667% | $222.7087 | $222.71 | $222.70 | $222.70 |
| Purchase #2 | $59.30 | 8.171% | $64.1454 | $64.15 | $64.15 | $64.10 |
| Purchase #3 | $121.82 | 11.490% | $135.8171 | $135.82 | $135.80 | $135.80 |
| Purchase #4 | $239.95 | 3.208% | $247.6476 | $247.65 | $247.65 | $247.60 |
| Purchase #5 | $240.58 | 3.648% | $249.3564 | $249.36 | $249.35 | $249.40 |
| Purchase #6 | $115.69 | 6.165% | $122.8223 | $122.82 | $122.80 | $122.80 |
| Purchase #7 | $203.73 | 8.133% | $220.2994 | $220.30 | $220.30 | $220.30 |
| 7 purchase totals = | $1,180.51 | $1,262.7969 | $1,262.81 | $1,262.75 | $1,262.70 | |