| 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 | $153.49 | 8.549% | $166.6119 | $166.61 | $166.60 | $166.60 |
| Purchase #2 | $224.43 | 3.344% | $231.9349 | $231.93 | $231.95 | $231.90 |
| Purchase #3 | $249.68 | 9.786% | $274.1137 | $274.11 | $274.10 | $274.10 |
| Purchase #4 | $65.91 | 4.724% | $69.0236 | $69.02 | $69.00 | $69.00 |
| Purchase #5 | $141.74 | 12.494% | $159.449 | $159.45 | $159.45 | $159.40 |
| Purchase #6 | $138.64 | 5.342% | $146.0461 | $146.05 | $146.05 | $146.00 |
| Purchase #7 | $212.74 | 9.548% | $233.0524 | $233.05 | $233.05 | $233.10 |
| 7 purchase totals = | $1,186.63 | $1,280.2316 | $1,280.22 | $1,280.20 | $1,280.10 | |