| 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 | $197.63 | 13.161% | $223.6401 | $223.64 | $223.65 | $223.60 |
| Purchase #2 | $68.65 | 7.212% | $73.601 | $73.60 | $73.60 | $73.60 |
| Purchase #3 | $171.69 | 8.127% | $185.6432 | $185.64 | $185.65 | $185.60 |
| Purchase #4 | $219.38 | 9.618% | $240.48 | $240.48 | $240.50 | $240.50 |
| Purchase #5 | $16.59 | 4.816% | $17.389 | $17.39 | $17.40 | $17.40 |
| Purchase #6 | $34.54 | 13.305% | $39.1355 | $39.14 | $39.15 | $39.10 |
| Purchase #7 | $35.61 | 11.134% | $39.5748 | $39.57 | $39.55 | $39.60 |
| 7 purchase totals = | $744.09 | $819.4636 | $819.46 | $819.50 | $819.40 | |