| 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 | $235.87 | 7.614% | $253.8291 | $253.83 | $253.85 | $253.80 |
| Purchase #2 | $76.67 | 7.431% | $82.3673 | $82.37 | $82.35 | $82.40 |
| Purchase #3 | $172.35 | 12.746% | $194.3177 | $194.32 | $194.30 | $194.30 |
| Purchase #4 | $160.76 | 7.693% | $173.1273 | $173.13 | $173.15 | $173.10 |
| Purchase #5 | $249.27 | 9.732% | $273.529 | $273.53 | $273.55 | $273.50 |
| Purchase #6 | $11.45 | 8.343% | $12.4053 | $12.41 | $12.40 | $12.40 |
| Purchase #7 | $221.98 | 6.802% | $237.0791 | $237.08 | $237.10 | $237.10 |
| 7 purchase totals = | $1,128.35 | $1,226.6548 | $1,226.67 | $1,226.70 | $1,226.60 | |