| 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 | $244.47 | 12.436% | $274.8723 | $274.87 | $274.85 | $274.90 |
| Purchase #2 | $77.83 | 7.706% | $83.8276 | $83.83 | $83.85 | $83.80 |
| Purchase #3 | $199.96 | 7.423% | $214.803 | $214.80 | $214.80 | $214.80 |
| Purchase #4 | $236.25 | 5.806% | $249.9667 | $249.97 | $249.95 | $250.00 |
| Purchase #5 | $62.76 | 9.278% | $68.5829 | $68.58 | $68.60 | $68.60 |
| Purchase #6 | $182.98 | 9.374% | $200.1325 | $200.13 | $200.15 | $200.10 |
| Purchase #7 | $152.39 | 8.459% | $165.2807 | $165.28 | $165.30 | $165.30 |
| 7 purchase totals = | $1,156.64 | $1,257.4657 | $1,257.46 | $1,257.50 | $1,257.50 | |