| 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 | $218.43 | 4.846% | $229.0151 | $229.02 | $229.00 | $229.00 |
| Purchase #2 | $5.60 | 9.169% | $6.1135 | $6.11 | $6.10 | $6.10 |
| Purchase #3 | $217.28 | 7.820% | $234.2713 | $234.27 | $234.25 | $234.30 |
| Purchase #4 | $238.93 | 7.757% | $257.4638 | $257.46 | $257.45 | $257.50 |
| Purchase #5 | $248.98 | 12.441% | $279.9556 | $279.96 | $279.95 | $280.00 |
| Purchase #6 | $119.69 | 5.699% | $126.5111 | $126.51 | $126.50 | $126.50 |
| Purchase #7 | $228.90 | 7.251% | $245.4975 | $245.50 | $245.50 | $245.50 |
| 7 purchase totals = | $1,277.81 | $1,378.8279 | $1,378.83 | $1,378.75 | $1,378.90 | |