| 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 | $244.78 | 6.478% | $260.6368 | $260.64 | $260.65 | $260.60 |
| Purchase #2 | $17.95 | 4.280% | $18.7183 | $18.72 | $18.70 | $18.70 |
| Purchase #3 | $117.64 | 13.586% | $133.6226 | $133.62 | $133.60 | $133.60 |
| Purchase #4 | $210.89 | 8.195% | $228.1724 | $228.17 | $228.15 | $228.20 |
| Purchase #5 | $35.91 | 12.256% | $40.3111 | $40.31 | $40.30 | $40.30 |
| Purchase #6 | $168.42 | 4.548% | $176.0797 | $176.08 | $176.10 | $176.10 |
| Purchase #7 | $81.75 | 11.123% | $90.8431 | $90.84 | $90.85 | $90.80 |
| 7 purchase totals = | $877.34 | $948.3840 | $948.38 | $948.35 | $948.30 | |