| 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 | $183.67 | 6.213% | $195.0814 | $195.08 | $195.10 | $195.10 |
| Purchase #2 | $235.97 | 13.709% | $268.3191 | $268.32 | $268.30 | $268.30 |
| Purchase #3 | $32.83 | 12.692% | $36.9968 | $37.00 | $37.00 | $37.00 |
| Purchase #4 | $132.64 | 13.724% | $150.8435 | $150.84 | $150.85 | $150.80 |
| Purchase #5 | $243.27 | 5.356% | $256.2995 | $256.30 | $256.30 | $256.30 |
| Purchase #6 | $129.33 | 9.378% | $141.4586 | $141.46 | $141.45 | $141.50 |
| Purchase #7 | $207.61 | 9.822% | $228.0015 | $228.00 | $228.00 | $228.00 |
| 7 purchase totals = | $1,165.32 | $1,277.0004 | $1,277.00 | $1,277.00 | $1,277.00 | |