| 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 | $125.62 | 12.449% | $141.2584 | $141.26 | $141.25 | $141.30 |
| Purchase #2 | $104.31 | 13.128% | $118.0038 | $118.00 | $118.00 | $118.00 |
| Purchase #3 | $202.45 | 10.613% | $223.936 | $223.94 | $223.95 | $223.90 |
| Purchase #4 | $130.36 | 3.643% | $135.109 | $135.11 | $135.10 | $135.10 |
| Purchase #5 | $199.53 | 12.304% | $224.0802 | $224.08 | $224.10 | $224.10 |
| Purchase #6 | $193.36 | 4.794% | $202.6297 | $202.63 | $202.65 | $202.60 |
| Purchase #7 | $20.56 | 5.676% | $21.727 | $21.73 | $21.75 | $21.70 |
| 7 purchase totals = | $976.19 | $1,066.7441 | $1,066.75 | $1,066.80 | $1,066.70 | |