| 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 | $160.48 | 13.672% | $182.4208 | $182.42 | $182.40 | $182.40 |
| Purchase #2 | $187.63 | 9.187% | $204.8676 | $204.87 | $204.85 | $204.90 |
| Purchase #3 | $240.33 | 8.215% | $260.0731 | $260.07 | $260.05 | $260.10 |
| Purchase #4 | $240.62 | 9.708% | $263.9794 | $263.98 | $264.00 | $264.00 |
| Purchase #5 | $115.88 | 6.284% | $123.1619 | $123.16 | $123.15 | $123.20 |
| Purchase #6 | $158.75 | 8.115% | $171.6326 | $171.63 | $171.65 | $171.60 |
| Purchase #7 | $138.38 | 3.166% | $142.7611 | $142.76 | $142.75 | $142.80 |
| 7 purchase totals = | $1,242.07 | $1,348.8965 | $1,348.89 | $1,348.85 | $1,349.00 | |