| 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 | $23.86 | 5.521% | $25.1773 | $25.18 | $25.20 | $25.20 |
| Purchase #2 | $195.96 | 13.440% | $222.297 | $222.30 | $222.30 | $222.30 |
| Purchase #3 | $138.88 | 8.459% | $150.6279 | $150.63 | $150.65 | $150.60 |
| Purchase #4 | $140.88 | 4.337% | $146.99 | $146.99 | $147.00 | $147.00 |
| Purchase #5 | $199.97 | 10.439% | $220.8449 | $220.84 | $220.85 | $220.80 |
| Purchase #6 | $173.33 | 10.435% | $191.417 | $191.42 | $191.40 | $191.40 |
| Purchase #7 | $38.42 | 11.167% | $42.7104 | $42.71 | $42.70 | $42.70 |
| 7 purchase totals = | $911.30 | $1,000.0645 | $1,000.07 | $1,000.10 | $1,000.00 | |