| 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 | $211.84 | 3.467% | $219.1845 | $219.18 | $219.20 | $219.20 |
| Purchase #2 | $61.90 | 12.541% | $69.6629 | $69.66 | $69.65 | $69.70 |
| Purchase #3 | $146.98 | 13.148% | $166.3049 | $166.30 | $166.30 | $166.30 |
| Purchase #4 | $50.25 | 11.624% | $56.0911 | $56.09 | $56.10 | $56.10 |
| Purchase #5 | $156.68 | 3.857% | $162.7231 | $162.72 | $162.70 | $162.70 |
| Purchase #6 | $225.43 | 5.676% | $238.2254 | $238.23 | $238.25 | $238.20 |
| Purchase #7 | $113.55 | 4.137% | $118.2476 | $118.25 | $118.25 | $118.20 |
| 7 purchase totals = | $966.63 | $1,030.4395 | $1,030.43 | $1,030.45 | $1,030.40 | |