| 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 | $32.70 | 9.313% | $35.7454 | $35.75 | $35.75 | $35.70 |
| Purchase #2 | $172.69 | 5.786% | $182.6818 | $182.68 | $182.70 | $182.70 |
| Purchase #3 | $211.85 | 7.295% | $227.3045 | $227.30 | $227.30 | $227.30 |
| Purchase #4 | $160.78 | 7.714% | $173.1826 | $173.18 | $173.20 | $173.20 |
| Purchase #5 | $168.64 | 7.278% | $180.9136 | $180.91 | $180.90 | $180.90 |
| Purchase #6 | $133.93 | 3.686% | $138.8667 | $138.87 | $138.85 | $138.90 |
| Purchase #7 | $249.68 | 9.790% | $274.1237 | $274.12 | $274.10 | $274.10 |
| 7 purchase totals = | $1,130.27 | $1,212.8183 | $1,212.81 | $1,212.80 | $1,212.80 | |