| 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 | $242.80 | 13.168% | $274.7719 | $274.77 | $274.75 | $274.80 |
| Purchase #2 | $112.85 | 7.579% | $121.4029 | $121.40 | $121.40 | $121.40 |
| Purchase #3 | $116.88 | 9.647% | $128.1554 | $128.16 | $128.15 | $128.20 |
| Purchase #4 | $177.35 | 6.756% | $189.3318 | $189.33 | $189.35 | $189.30 |
| Purchase #5 | $190.47 | 3.447% | $197.0355 | $197.04 | $197.05 | $197.00 |
| Purchase #6 | $107.40 | 8.472% | $116.4989 | $116.50 | $116.50 | $116.50 |
| Purchase #7 | $26.64 | 8.267% | $28.8423 | $28.84 | $28.85 | $28.80 |
| 7 purchase totals = | $974.39 | $1,056.0387 | $1,056.04 | $1,056.05 | $1,056.00 | |