| 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 | $222.32 | 13.773% | $252.9401 | $252.94 | $252.95 | $252.90 |
| Purchase #2 | $204.26 | 3.627% | $211.6685 | $211.67 | $211.65 | $211.70 |
| Purchase #3 | $247.60 | 6.314% | $263.2335 | $263.23 | $263.25 | $263.20 |
| Purchase #4 | $244.92 | 4.556% | $256.0786 | $256.08 | $256.10 | $256.10 |
| Purchase #5 | $94.79 | 10.505% | $104.7477 | $104.75 | $104.75 | $104.70 |
| Purchase #6 | $17.88 | 12.292% | $20.0778 | $20.08 | $20.10 | $20.10 |
| Purchase #7 | $160.27 | 11.167% | $178.1674 | $178.17 | $178.15 | $178.20 |
| 7 purchase totals = | $1,192.04 | $1,286.9136 | $1,286.92 | $1,286.95 | $1,286.90 | |