| 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 | $130.29 | 6.654% | $138.9595 | $138.96 | $138.95 | $139.00 |
| Purchase #2 | $122.65 | 7.523% | $131.877 | $131.88 | $131.90 | $131.90 |
| Purchase #3 | $10.96 | 12.354% | $12.314 | $12.31 | $12.30 | $12.30 |
| Purchase #4 | $221.25 | 12.628% | $249.1895 | $249.19 | $249.20 | $249.20 |
| Purchase #5 | $46.61 | 8.608% | $50.6222 | $50.62 | $50.60 | $50.60 |
| Purchase #6 | $246.63 | 11.186% | $274.218 | $274.22 | $274.20 | $274.20 |
| Purchase #7 | $155.37 | 4.253% | $161.9779 | $161.98 | $162.00 | $162.00 |
| 7 purchase totals = | $933.76 | $1,019.1581 | $1,019.16 | $1,019.15 | $1,019.20 | |