| 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 | $217.88 | 5.682% | $230.2599 | $230.26 | $230.25 | $230.30 |
| Purchase #2 | $247.59 | 12.457% | $278.4323 | $278.43 | $278.45 | $278.40 |
| Purchase #3 | $115.35 | 5.750% | $121.9826 | $121.98 | $122.00 | $122.00 |
| Purchase #4 | $87.67 | 10.403% | $96.7903 | $96.79 | $96.80 | $96.80 |
| Purchase #5 | $219.42 | 3.765% | $227.6812 | $227.68 | $227.70 | $227.70 |
| Purchase #6 | $62.94 | 3.791% | $65.3261 | $65.33 | $65.35 | $65.30 |
| Purchase #7 | $159.65 | 8.458% | $173.1532 | $173.15 | $173.15 | $173.20 |
| 7 purchase totals = | $1,110.50 | $1,193.6256 | $1,193.62 | $1,193.70 | $1,193.70 | |