| 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 | $50.92 | 7.102% | $54.5363 | $54.54 | $54.55 | $54.50 |
| Purchase #2 | $219.90 | 8.653% | $238.9279 | $238.93 | $238.95 | $238.90 |
| Purchase #3 | $145.69 | 7.753% | $156.9853 | $156.99 | $157.00 | $157.00 |
| Purchase #4 | $12.28 | 10.264% | $13.5404 | $13.54 | $13.55 | $13.50 |
| Purchase #5 | $244.36 | 3.825% | $253.7068 | $253.71 | $253.70 | $253.70 |
| Purchase #6 | $217.38 | 10.216% | $239.5875 | $239.59 | $239.60 | $239.60 |
| Purchase #7 | $153.53 | 7.406% | $164.9004 | $164.90 | $164.90 | $164.90 |
| 7 purchase totals = | $1,044.06 | $1,122.1846 | $1,122.20 | $1,122.25 | $1,122.10 | |