| 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 | $209.82 | 6.653% | $223.7793 | $223.78 | $223.80 | $223.80 |
| Purchase #2 | $126.71 | 7.129% | $135.7432 | $135.74 | $135.75 | $135.70 |
| Purchase #3 | $124.32 | 11.633% | $138.7821 | $138.78 | $138.80 | $138.80 |
| Purchase #4 | $131.25 | 8.229% | $142.0506 | $142.05 | $142.05 | $142.10 |
| Purchase #5 | $144.38 | 12.174% | $161.9568 | $161.96 | $161.95 | $162.00 |
| Purchase #6 | $249.49 | 8.204% | $269.9582 | $269.96 | $269.95 | $270.00 |
| Purchase #7 | $175.80 | 12.512% | $197.7961 | $197.80 | $197.80 | $197.80 |
| 7 purchase totals = | $1,161.77 | $1,270.0663 | $1,270.07 | $1,270.10 | $1,270.20 | |