| 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 | $250.85 | 6.241% | $266.5055 | $266.51 | $266.50 | $266.50 |
| Purchase #2 | $143.59 | 6.271% | $152.5945 | $152.59 | $152.60 | $152.60 |
| Purchase #3 | $58.40 | 13.868% | $66.4989 | $66.50 | $66.50 | $66.50 |
| Purchase #4 | $140.57 | 4.415% | $146.7762 | $146.78 | $146.80 | $146.80 |
| Purchase #5 | $135.90 | 8.424% | $147.3482 | $147.35 | $147.35 | $147.30 |
| Purchase #6 | $196.74 | 10.412% | $217.2246 | $217.22 | $217.20 | $217.20 |
| Purchase #7 | $232.93 | 10.648% | $257.7324 | $257.73 | $257.75 | $257.70 |
| 7 purchase totals = | $1,158.98 | $1,254.6803 | $1,254.68 | $1,254.70 | $1,254.60 | |