| 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 | $183.53 | 13.716% | $208.703 | $208.70 | $208.70 | $208.70 |
| Purchase #2 | $210.38 | 6.294% | $223.6213 | $223.62 | $223.60 | $223.60 |
| Purchase #3 | $111.86 | 5.694% | $118.2293 | $118.23 | $118.25 | $118.20 |
| Purchase #4 | $169.51 | 9.152% | $185.0236 | $185.02 | $185.00 | $185.00 |
| Purchase #5 | $179.50 | 13.230% | $203.2479 | $203.25 | $203.25 | $203.20 |
| Purchase #6 | $204.71 | 5.729% | $216.4378 | $216.44 | $216.45 | $216.40 |
| Purchase #7 | $193.29 | 13.736% | $219.8403 | $219.84 | $219.85 | $219.80 |
| 7 purchase totals = | $1,252.78 | $1,375.1032 | $1,375.10 | $1,375.10 | $1,374.90 | |