| 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 | $133.93 | 5.662% | $141.5131 | $141.51 | $141.50 | $141.50 |
| Purchase #2 | $171.60 | 11.703% | $191.6823 | $191.68 | $191.70 | $191.70 |
| Purchase #3 | $110.92 | 10.273% | $122.3148 | $122.31 | $122.30 | $122.30 |
| Purchase #4 | $112.37 | 12.307% | $126.1994 | $126.20 | $126.20 | $126.20 |
| Purchase #5 | $212.57 | 6.506% | $226.3998 | $226.40 | $226.40 | $226.40 |
| Purchase #6 | $73.62 | 4.499% | $76.9322 | $76.93 | $76.95 | $76.90 |
| Purchase #7 | $187.92 | 8.704% | $204.2766 | $204.28 | $204.30 | $204.30 |
| 7 purchase totals = | $1,002.93 | $1,089.3182 | $1,089.31 | $1,089.35 | $1,089.30 | |