| 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 | $250.94 | 5.378% | $264.4356 | $264.44 | $264.45 | $264.40 |
| Purchase #2 | $145.78 | 6.872% | $155.798 | $155.80 | $155.80 | $155.80 |
| Purchase #3 | $29.83 | 10.524% | $32.9693 | $32.97 | $32.95 | $33.00 |
| Purchase #4 | $209.45 | 9.193% | $228.7047 | $228.70 | $228.70 | $228.70 |
| Purchase #5 | $61.48 | 4.469% | $64.2275 | $64.23 | $64.25 | $64.20 |
| Purchase #6 | $187.51 | 3.805% | $194.6448 | $194.64 | $194.65 | $194.60 |
| Purchase #7 | $92.25 | 5.168% | $97.0175 | $97.02 | $97.00 | $97.00 |
| 7 purchase totals = | $977.24 | $1,037.7974 | $1,037.80 | $1,037.80 | $1,037.70 | |