| 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 | $208.63 | 5.163% | $219.4016 | $219.40 | $219.40 | $219.40 |
| Purchase #2 | $183.91 | 5.301% | $193.6591 | $193.66 | $193.65 | $193.70 |
| Purchase #3 | $163.80 | 8.794% | $178.2046 | $178.20 | $178.20 | $178.20 |
| Purchase #4 | $189.71 | 7.302% | $203.5626 | $203.56 | $203.55 | $203.60 |
| Purchase #5 | $67.35 | 5.248% | $70.8845 | $70.88 | $70.90 | $70.90 |
| Purchase #6 | $224.53 | 5.778% | $237.5033 | $237.50 | $237.50 | $237.50 |
| Purchase #7 | $137.81 | 9.658% | $151.1197 | $151.12 | $151.10 | $151.10 |
| 7 purchase totals = | $1,175.74 | $1,254.3354 | $1,254.32 | $1,254.30 | $1,254.40 | |