| 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 | $219.54 | 9.114% | $239.5489 | $239.55 | $239.55 | $239.50 |
| Purchase #2 | $208.36 | 6.163% | $221.2012 | $221.20 | $221.20 | $221.20 |
| Purchase #3 | $184.57 | 12.209% | $207.1042 | $207.10 | $207.10 | $207.10 |
| Purchase #4 | $121.79 | 8.193% | $131.7683 | $131.77 | $131.75 | $131.80 |
| Purchase #5 | $220.85 | 7.839% | $238.1624 | $238.16 | $238.15 | $238.20 |
| Purchase #6 | $45.80 | 9.827% | $50.3008 | $50.30 | $50.30 | $50.30 |
| Purchase #7 | $195.25 | 11.234% | $217.1844 | $217.18 | $217.20 | $217.20 |
| 7 purchase totals = | $1,196.16 | $1,305.2702 | $1,305.26 | $1,305.25 | $1,305.30 | |