| 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 | $144.49 | 7.597% | $155.4669 | $155.47 | $155.45 | $155.50 |
| Purchase #2 | $200.65 | 11.590% | $223.9053 | $223.91 | $223.90 | $223.90 |
| Purchase #3 | $63.75 | 11.355% | $70.9888 | $70.99 | $71.00 | $71.00 |
| Purchase #4 | $42.49 | 6.458% | $45.234 | $45.23 | $45.25 | $45.20 |
| Purchase #5 | $105.82 | 9.595% | $115.9734 | $115.97 | $115.95 | $116.00 |
| Purchase #6 | $172.36 | 7.123% | $184.6372 | $184.64 | $184.65 | $184.60 |
| Purchase #7 | $180.27 | 13.556% | $204.7074 | $204.71 | $204.70 | $204.70 |
| 7 purchase totals = | $909.83 | $1,000.9130 | $1,000.92 | $1,000.90 | $1,000.90 | |