| 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 | $249.26 | 8.782% | $271.15 | $271.15 | $271.15 | $271.20 |
| Purchase #2 | $130.58 | 10.164% | $143.8522 | $143.85 | $143.85 | $143.90 |
| Purchase #3 | $202.67 | 3.746% | $210.262 | $210.26 | $210.25 | $210.30 |
| Purchase #4 | $175.26 | 5.671% | $185.199 | $185.20 | $185.20 | $185.20 |
| Purchase #5 | $165.72 | 6.162% | $175.9317 | $175.93 | $175.95 | $175.90 |
| Purchase #6 | $231.28 | 5.392% | $243.7506 | $243.75 | $243.75 | $243.80 |
| Purchase #7 | $113.52 | 7.334% | $121.8456 | $121.85 | $121.85 | $121.80 |
| 7 purchase totals = | $1,268.29 | $1,351.9911 | $1,351.99 | $1,352.00 | $1,352.10 | |