| 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 | $239.64 | 8.762% | $260.6373 | $260.64 | $260.65 | $260.60 |
| Purchase #2 | $89.81 | 4.845% | $94.1613 | $94.16 | $94.15 | $94.20 |
| Purchase #3 | $167.60 | 7.280% | $179.8013 | $179.80 | $179.80 | $179.80 |
| Purchase #4 | $102.86 | 7.189% | $110.2546 | $110.25 | $110.25 | $110.30 |
| Purchase #5 | $14.38 | 12.865% | $16.23 | $16.23 | $16.25 | $16.20 |
| Purchase #6 | $247.47 | 8.208% | $267.7823 | $267.78 | $267.80 | $267.80 |
| Purchase #7 | $172.86 | 4.270% | $180.2411 | $180.24 | $180.25 | $180.20 |
| 7 purchase totals = | $1,034.62 | $1,109.1079 | $1,109.10 | $1,109.15 | $1,109.10 | |