| 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 | $105.33 | 13.301% | $119.3399 | $119.34 | $119.35 | $119.30 |
| Purchase #2 | $121.71 | 5.191% | $128.028 | $128.03 | $128.05 | $128.00 |
| Purchase #3 | $212.58 | 9.494% | $232.7623 | $232.76 | $232.75 | $232.80 |
| Purchase #4 | $53.34 | 5.237% | $56.1334 | $56.13 | $56.15 | $56.10 |
| Purchase #5 | $174.47 | 7.348% | $187.2901 | $187.29 | $187.30 | $187.30 |
| Purchase #6 | $159.45 | 12.595% | $179.5327 | $179.53 | $179.55 | $179.50 |
| Purchase #7 | $223.34 | 3.375% | $230.8777 | $230.88 | $230.90 | $230.90 |
| 7 purchase totals = | $1,050.22 | $1,133.9641 | $1,133.96 | $1,134.05 | $1,133.90 | |