| 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 | $152.70 | 5.412% | $160.9641 | $160.96 | $160.95 | $161.00 |
| Purchase #2 | $232.82 | 7.788% | $250.952 | $250.95 | $250.95 | $251.00 |
| Purchase #3 | $167.64 | 4.644% | $175.4252 | $175.43 | $175.45 | $175.40 |
| Purchase #4 | $224.96 | 7.273% | $241.3213 | $241.32 | $241.30 | $241.30 |
| Purchase #5 | $66.94 | 7.286% | $71.8172 | $71.82 | $71.80 | $71.80 |
| Purchase #6 | $194.30 | 6.412% | $206.7585 | $206.76 | $206.75 | $206.80 |
| Purchase #7 | $200.27 | 9.563% | $219.4218 | $219.42 | $219.40 | $219.40 |
| 7 purchase totals = | $1,239.63 | $1,326.6601 | $1,326.66 | $1,326.60 | $1,326.70 | |