| 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 | $165.30 | 11.626% | $184.5178 | $184.52 | $184.50 | $184.50 |
| Purchase #2 | $66.63 | 8.688% | $72.4188 | $72.42 | $72.40 | $72.40 |
| Purchase #3 | $232.54 | 4.547% | $243.1136 | $243.11 | $243.10 | $243.10 |
| Purchase #4 | $218.71 | 4.492% | $228.5345 | $228.53 | $228.55 | $228.50 |
| Purchase #5 | $104.81 | 3.449% | $108.4249 | $108.42 | $108.40 | $108.40 |
| Purchase #6 | $159.35 | 9.849% | $175.0444 | $175.04 | $175.05 | $175.00 |
| Purchase #7 | $244.48 | 5.205% | $257.2052 | $257.21 | $257.20 | $257.20 |
| 7 purchase totals = | $1,191.82 | $1,269.2592 | $1,269.25 | $1,269.20 | $1,269.10 | |