| 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 | $244.27 | 12.462% | $274.7109 | $274.71 | $274.70 | $274.70 |
| Purchase #2 | $135.57 | 12.591% | $152.6396 | $152.64 | $152.65 | $152.60 |
| Purchase #3 | $80.39 | 4.639% | $84.1193 | $84.12 | $84.10 | $84.10 |
| Purchase #4 | $73.65 | 6.771% | $78.6368 | $78.64 | $78.65 | $78.60 |
| Purchase #5 | $176.78 | 13.533% | $200.7036 | $200.70 | $200.70 | $200.70 |
| Purchase #6 | $226.85 | 12.272% | $254.689 | $254.69 | $254.70 | $254.70 |
| Purchase #7 | $124.35 | 6.614% | $132.5745 | $132.57 | $132.55 | $132.60 |
| 7 purchase totals = | $1,061.86 | $1,178.0737 | $1,178.07 | $1,178.05 | $1,178.00 | |