| 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 | $214.92 | 13.309% | $243.5237 | $243.52 | $243.50 | $243.50 |
| Purchase #2 | $63.37 | 12.354% | $71.1987 | $71.20 | $71.20 | $71.20 |
| Purchase #3 | $246.44 | 10.671% | $272.7376 | $272.74 | $272.75 | $272.70 |
| Purchase #4 | $102.72 | 5.741% | $108.6172 | $108.62 | $108.60 | $108.60 |
| Purchase #5 | $246.61 | 12.513% | $277.4683 | $277.47 | $277.45 | $277.50 |
| Purchase #6 | $171.30 | 5.511% | $180.7403 | $180.74 | $180.75 | $180.70 |
| Purchase #7 | $183.99 | 8.750% | $200.0891 | $200.09 | $200.10 | $200.10 |
| 7 purchase totals = | $1,229.35 | $1,354.3749 | $1,354.38 | $1,354.35 | $1,354.30 | |