| 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 | $232.64 | 5.686% | $245.8679 | $245.87 | $245.85 | $245.90 |
| Purchase #2 | $159.71 | 8.598% | $173.4419 | $173.44 | $173.45 | $173.40 |
| Purchase #3 | $98.48 | 6.837% | $105.2131 | $105.21 | $105.20 | $105.20 |
| Purchase #4 | $97.50 | 13.475% | $110.6381 | $110.64 | $110.65 | $110.60 |
| Purchase #5 | $151.34 | 12.820% | $170.7418 | $170.74 | $170.75 | $170.70 |
| Purchase #6 | $241.64 | 3.683% | $250.5396 | $250.54 | $250.55 | $250.50 |
| Purchase #7 | $181.95 | 6.653% | $194.0551 | $194.06 | $194.05 | $194.10 |
| 7 purchase totals = | $1,163.26 | $1,250.4975 | $1,250.50 | $1,250.50 | $1,250.40 | |