| 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 | $154.89 | 4.155% | $161.3257 | $161.33 | $161.35 | $161.30 |
| Purchase #2 | $250.36 | 11.710% | $279.6772 | $279.68 | $279.70 | $279.70 |
| Purchase #3 | $94.88 | 12.334% | $106.5825 | $106.58 | $106.60 | $106.60 |
| Purchase #4 | $203.80 | 10.279% | $224.7486 | $224.75 | $224.75 | $224.70 |
| Purchase #5 | $212.63 | 6.699% | $226.8741 | $226.87 | $226.85 | $226.90 |
| Purchase #6 | $149.73 | 4.516% | $156.4918 | $156.49 | $156.50 | $156.50 |
| Purchase #7 | $170.86 | 9.854% | $187.6965 | $187.70 | $187.70 | $187.70 |
| 7 purchase totals = | $1,237.15 | $1,343.3964 | $1,343.40 | $1,343.45 | $1,343.40 | |