| 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 | $169.35 | 11.335% | $188.5458 | $188.55 | $188.55 | $188.50 |
| Purchase #2 | $102.44 | 9.549% | $112.222 | $112.22 | $112.20 | $112.20 |
| Purchase #3 | $126.86 | 12.158% | $142.2836 | $142.28 | $142.30 | $142.30 |
| Purchase #4 | $148.33 | 4.759% | $155.389 | $155.39 | $155.40 | $155.40 |
| Purchase #5 | $167.44 | 4.385% | $174.7822 | $174.78 | $174.80 | $174.80 |
| Purchase #6 | $97.26 | 11.241% | $108.193 | $108.19 | $108.20 | $108.20 |
| Purchase #7 | $146.95 | 10.841% | $162.8808 | $162.88 | $162.90 | $162.90 |
| 7 purchase totals = | $958.63 | $1,044.2964 | $1,044.29 | $1,044.35 | $1,044.30 | |