| 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 | $249.97 | 4.399% | $260.9662 | $260.97 | $260.95 | $261.00 |
| Purchase #2 | $159.64 | 10.658% | $176.6544 | $176.65 | $176.65 | $176.70 |
| Purchase #3 | $232.58 | 3.570% | $240.8831 | $240.88 | $240.90 | $240.90 |
| Purchase #4 | $201.28 | 11.215% | $223.8536 | $223.85 | $223.85 | $223.90 |
| Purchase #5 | $230.70 | 8.286% | $249.8158 | $249.82 | $249.80 | $249.80 |
| Purchase #6 | $89.58 | 5.373% | $94.3931 | $94.39 | $94.40 | $94.40 |
| Purchase #7 | $161.76 | 7.355% | $173.6574 | $173.66 | $173.65 | $173.70 |
| 7 purchase totals = | $1,325.51 | $1,420.2236 | $1,420.22 | $1,420.20 | $1,420.40 | |