| 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 | $33.94 | 13.667% | $38.5786 | $38.58 | $38.60 | $38.60 |
| Purchase #2 | $21.85 | 8.282% | $23.6596 | $23.66 | $23.65 | $23.70 |
| Purchase #3 | $132.64 | 12.424% | $149.1192 | $149.12 | $149.10 | $149.10 |
| Purchase #4 | $14.73 | 7.518% | $15.8374 | $15.84 | $15.85 | $15.80 |
| Purchase #5 | $119.35 | 3.842% | $123.9354 | $123.94 | $123.95 | $123.90 |
| Purchase #6 | $183.61 | 11.142% | $204.0678 | $204.07 | $204.05 | $204.10 |
| Purchase #7 | $143.94 | 11.868% | $161.0228 | $161.02 | $161.00 | $161.00 |
| 7 purchase totals = | $650.06 | $716.2208 | $716.23 | $716.20 | $716.20 | |