| 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 | $214.71 | 3.361% | $221.9264 | $221.93 | $221.95 | $221.90 |
| Purchase #2 | $185.91 | 8.267% | $201.2792 | $201.28 | $201.30 | $201.30 |
| Purchase #3 | $111.34 | 12.466% | $125.2196 | $125.22 | $125.20 | $125.20 |
| Purchase #4 | $172.34 | 7.741% | $185.6808 | $185.68 | $185.70 | $185.70 |
| Purchase #5 | $248.86 | 9.835% | $273.3354 | $273.34 | $273.35 | $273.30 |
| Purchase #6 | $210.35 | 13.124% | $237.9563 | $237.96 | $237.95 | $238.00 |
| Purchase #7 | $107.35 | 8.460% | $116.4318 | $116.43 | $116.45 | $116.40 |
| 7 purchase totals = | $1,250.86 | $1,361.8295 | $1,361.84 | $1,361.90 | $1,361.80 | |