| 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 | $210.87 | 9.849% | $231.6386 | $231.64 | $231.65 | $231.60 |
| Purchase #2 | $108.32 | 9.813% | $118.9494 | $118.95 | $118.95 | $118.90 |
| Purchase #3 | $177.54 | 9.522% | $194.4454 | $194.45 | $194.45 | $194.40 |
| Purchase #4 | $114.43 | 11.798% | $127.9305 | $127.93 | $127.95 | $127.90 |
| Purchase #5 | $184.80 | 13.626% | $209.9808 | $209.98 | $210.00 | $210.00 |
| Purchase #6 | $147.97 | 12.372% | $166.2768 | $166.28 | $166.30 | $166.30 |
| Purchase #7 | $213.61 | 5.259% | $224.8437 | $224.84 | $224.85 | $224.80 |
| 7 purchase totals = | $1,157.54 | $1,274.0652 | $1,274.07 | $1,274.15 | $1,273.90 | |