| 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 | $155.26 | 6.215% | $164.9094 | $164.91 | $164.90 | $164.90 |
| Purchase #2 | $240.70 | 9.459% | $263.4678 | $263.47 | $263.45 | $263.50 |
| Purchase #3 | $117.98 | 8.490% | $127.9965 | $128.00 | $128.00 | $128.00 |
| Purchase #4 | $135.79 | 5.112% | $142.7316 | $142.73 | $142.75 | $142.70 |
| Purchase #5 | $38.44 | 12.185% | $43.1239 | $43.12 | $43.10 | $43.10 |
| Purchase #6 | $188.49 | 10.336% | $207.9723 | $207.97 | $207.95 | $208.00 |
| Purchase #7 | $244.29 | 9.416% | $267.2923 | $267.29 | $267.30 | $267.30 |
| 7 purchase totals = | $1,120.95 | $1,217.4938 | $1,217.49 | $1,217.45 | $1,217.50 | |