| 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 | $212.40 | 6.499% | $226.2039 | $226.20 | $226.20 | $226.20 |
| Purchase #2 | $75.28 | 4.256% | $78.4839 | $78.48 | $78.50 | $78.50 |
| Purchase #3 | $69.50 | 8.128% | $75.149 | $75.15 | $75.15 | $75.10 |
| Purchase #4 | $175.86 | 11.250% | $195.6443 | $195.64 | $195.65 | $195.60 |
| Purchase #5 | $93.74 | 3.811% | $97.3124 | $97.31 | $97.30 | $97.30 |
| Purchase #6 | $246.86 | 3.150% | $254.6361 | $254.64 | $254.65 | $254.60 |
| Purchase #7 | $115.95 | 7.554% | $124.7089 | $124.71 | $124.70 | $124.70 |
| 7 purchase totals = | $989.59 | $1,052.1385 | $1,052.13 | $1,052.15 | $1,052.00 | |