| 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 | $214.66 | 13.171% | $242.9329 | $242.93 | $242.95 | $242.90 |
| Purchase #2 | $200.65 | 4.316% | $209.3101 | $209.31 | $209.30 | $209.30 |
| Purchase #3 | $25.78 | 5.799% | $27.275 | $27.28 | $27.30 | $27.30 |
| Purchase #4 | $179.36 | 12.696% | $202.1315 | $202.13 | $202.15 | $202.10 |
| Purchase #5 | $92.37 | 10.765% | $102.3136 | $102.31 | $102.30 | $102.30 |
| Purchase #6 | $204.67 | 12.496% | $230.2456 | $230.25 | $230.25 | $230.20 |
| Purchase #7 | $84.93 | 5.703% | $89.7736 | $89.77 | $89.75 | $89.80 |
| 7 purchase totals = | $1,002.42 | $1,103.9823 | $1,103.98 | $1,104.00 | $1,103.90 | |