| 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 | $204.84 | 8.469% | $222.1879 | $222.19 | $222.20 | $222.20 |
| Purchase #2 | $133.53 | 12.237% | $149.8701 | $149.87 | $149.85 | $149.90 |
| Purchase #3 | $242.44 | 4.364% | $253.0201 | $253.02 | $253.00 | $253.00 |
| Purchase #4 | $78.33 | 8.486% | $84.9771 | $84.98 | $85.00 | $85.00 |
| Purchase #5 | $142.38 | 13.442% | $161.5187 | $161.52 | $161.50 | $161.50 |
| Purchase #6 | $182.34 | 7.258% | $195.5742 | $195.57 | $195.55 | $195.60 |
| Purchase #7 | $226.76 | 5.211% | $238.5765 | $238.58 | $238.60 | $238.60 |
| 7 purchase totals = | $1,210.62 | $1,305.7246 | $1,305.73 | $1,305.70 | $1,305.80 | |