| 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 | $189.31 | 8.151% | $204.7407 | $204.74 | $204.75 | $204.70 |
| Purchase #2 | $96.86 | 11.310% | $107.8149 | $107.81 | $107.80 | $107.80 |
| Purchase #3 | $222.85 | 12.395% | $250.4723 | $250.47 | $250.45 | $250.50 |
| Purchase #4 | $233.70 | 4.409% | $244.0038 | $244.00 | $244.00 | $244.00 |
| Purchase #5 | $117.28 | 3.121% | $120.9403 | $120.94 | $120.95 | $120.90 |
| Purchase #6 | $74.47 | 11.307% | $82.8903 | $82.89 | $82.90 | $82.90 |
| Purchase #7 | $250.42 | 6.132% | $265.7758 | $265.78 | $265.80 | $265.80 |
| 7 purchase totals = | $1,184.89 | $1,276.6381 | $1,276.63 | $1,276.65 | $1,276.60 | |