| 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 | $244.71 | 3.817% | $254.0506 | $254.05 | $254.05 | $254.10 |
| Purchase #2 | $153.73 | 6.502% | $163.7255 | $163.73 | $163.75 | $163.70 |
| Purchase #3 | $219.72 | 10.504% | $242.7994 | $242.80 | $242.80 | $242.80 |
| Purchase #4 | $162.79 | 9.753% | $178.6669 | $178.67 | $178.65 | $178.70 |
| Purchase #5 | $66.51 | 3.391% | $68.7654 | $68.77 | $68.75 | $68.80 |
| Purchase #6 | $204.71 | 12.495% | $230.2885 | $230.29 | $230.30 | $230.30 |
| Purchase #7 | $196.31 | 12.251% | $220.3599 | $220.36 | $220.35 | $220.40 |
| 7 purchase totals = | $1,248.48 | $1,358.6562 | $1,358.67 | $1,358.65 | $1,358.80 | |