| 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 | $127.67 | 13.200% | $144.5224 | $144.52 | $144.50 | $144.50 |
| Purchase #2 | $88.42 | 5.779% | $93.5298 | $93.53 | $93.55 | $93.50 |
| Purchase #3 | $151.38 | 4.343% | $157.9544 | $157.95 | $157.95 | $158.00 |
| Purchase #4 | $202.88 | 6.222% | $215.5032 | $215.50 | $215.50 | $215.50 |
| Purchase #5 | $161.80 | 10.513% | $178.81 | $178.81 | $178.80 | $178.80 |
| Purchase #6 | $71.71 | 11.297% | $79.8111 | $79.81 | $79.80 | $79.80 |
| Purchase #7 | $200.33 | 10.629% | $221.6231 | $221.62 | $221.60 | $221.60 |
| 7 purchase totals = | $1,004.19 | $1,091.7540 | $1,091.74 | $1,091.70 | $1,091.70 | |