| 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 | $207.84 | 11.724% | $232.2072 | $232.21 | $232.20 | $232.20 |
| Purchase #2 | $160.39 | 11.276% | $178.4756 | $178.48 | $178.50 | $178.50 |
| Purchase #3 | $47.87 | 5.689% | $50.5933 | $50.59 | $50.60 | $50.60 |
| Purchase #4 | $187.51 | 8.790% | $203.9921 | $203.99 | $204.00 | $204.00 |
| Purchase #5 | $37.76 | 5.140% | $39.7009 | $39.70 | $39.70 | $39.70 |
| Purchase #6 | $55.88 | 8.543% | $60.6538 | $60.65 | $60.65 | $60.70 |
| Purchase #7 | $227.64 | 7.706% | $245.1819 | $245.18 | $245.20 | $245.20 |
| 7 purchase totals = | $924.89 | $1,010.8048 | $1,010.80 | $1,010.85 | $1,010.90 | |