| 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 | $226.76 | 3.614% | $234.9551 | $234.96 | $234.95 | $235.00 |
| Purchase #2 | $241.85 | 11.306% | $269.1936 | $269.19 | $269.20 | $269.20 |
| Purchase #3 | $229.92 | 13.117% | $260.0786 | $260.08 | $260.10 | $260.10 |
| Purchase #4 | $103.60 | 6.461% | $110.2936 | $110.29 | $110.30 | $110.30 |
| Purchase #5 | $230.45 | 11.388% | $256.6936 | $256.69 | $256.70 | $256.70 |
| Purchase #6 | $87.56 | 12.703% | $98.6827 | $98.68 | $98.70 | $98.70 |
| Purchase #7 | $236.60 | 4.124% | $246.3574 | $246.36 | $246.35 | $246.40 |
| 7 purchase totals = | $1,356.74 | $1,476.2546 | $1,476.25 | $1,476.30 | $1,476.40 | |