| 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 | $223.60 | 13.837% | $254.5395 | $254.54 | $254.55 | $254.50 |
| Purchase #2 | $103.78 | 8.208% | $112.2983 | $112.30 | $112.30 | $112.30 |
| Purchase #3 | $127.58 | 9.757% | $140.028 | $140.03 | $140.05 | $140.00 |
| Purchase #4 | $197.97 | 7.843% | $213.4968 | $213.50 | $213.50 | $213.50 |
| Purchase #5 | $39.97 | 11.814% | $44.6921 | $44.69 | $44.70 | $44.70 |
| Purchase #6 | $12.88 | 11.818% | $14.4022 | $14.40 | $14.40 | $14.40 |
| Purchase #7 | $85.78 | 10.113% | $94.4549 | $94.45 | $94.45 | $94.50 |
| 7 purchase totals = | $791.56 | $873.9118 | $873.91 | $873.95 | $873.90 | |