| 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 | $160.29 | 13.653% | $182.1744 | $182.17 | $182.15 | $182.20 |
| Purchase #2 | $120.84 | 13.479% | $137.128 | $137.13 | $137.15 | $137.10 |
| Purchase #3 | $93.87 | 9.494% | $102.782 | $102.78 | $102.80 | $102.80 |
| Purchase #4 | $240.91 | 6.823% | $257.3473 | $257.35 | $257.35 | $257.30 |
| Purchase #5 | $245.98 | 3.620% | $254.8845 | $254.88 | $254.90 | $254.90 |
| Purchase #6 | $148.96 | 8.868% | $162.1698 | $162.17 | $162.15 | $162.20 |
| Purchase #7 | $145.97 | 9.466% | $159.7875 | $159.79 | $159.80 | $159.80 |
| 7 purchase totals = | $1,156.82 | $1,256.2735 | $1,256.27 | $1,256.30 | $1,256.30 | |