| 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 | $242.67 | 3.537% | $251.2532 | $251.25 | $251.25 | $251.30 |
| Purchase #2 | $209.97 | 13.718% | $238.7737 | $238.77 | $238.75 | $238.80 |
| Purchase #3 | $120.43 | 13.570% | $136.7724 | $136.77 | $136.75 | $136.80 |
| Purchase #4 | $11.83 | 9.263% | $12.9258 | $12.93 | $12.95 | $12.90 |
| Purchase #5 | $41.36 | 11.264% | $46.0188 | $46.02 | $46.00 | $46.00 |
| Purchase #6 | $199.27 | 10.564% | $220.3209 | $220.32 | $220.30 | $220.30 |
| Purchase #7 | $113.74 | 12.594% | $128.0644 | $128.06 | $128.05 | $128.10 |
| 7 purchase totals = | $939.27 | $1,034.1292 | $1,034.12 | $1,034.05 | $1,034.20 | |