| 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 | $137.69 | 6.591% | $146.7651 | $146.77 | $146.75 | $146.80 |
| Purchase #2 | $221.82 | 7.535% | $238.5341 | $238.53 | $238.55 | $238.50 |
| Purchase #3 | $215.49 | 9.202% | $235.3194 | $235.32 | $235.30 | $235.30 |
| Purchase #4 | $68.50 | 8.435% | $74.278 | $74.28 | $74.30 | $74.30 |
| Purchase #5 | $135.45 | 8.445% | $146.8888 | $146.89 | $146.90 | $146.90 |
| Purchase #6 | $189.68 | 12.872% | $214.0956 | $214.10 | $214.10 | $214.10 |
| Purchase #7 | $132.66 | 10.778% | $146.9581 | $146.96 | $146.95 | $147.00 |
| 7 purchase totals = | $1,101.29 | $1,202.8391 | $1,202.85 | $1,202.85 | $1,202.90 | |