| 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 | $225.61 | 4.429% | $235.6023 | $235.60 | $235.60 | $235.60 |
| Purchase #2 | $159.25 | 4.585% | $166.5516 | $166.55 | $166.55 | $166.60 |
| Purchase #3 | $201.26 | 12.479% | $226.3752 | $226.38 | $226.40 | $226.40 |
| Purchase #4 | $97.77 | 10.371% | $107.9097 | $107.91 | $107.90 | $107.90 |
| Purchase #5 | $41.58 | 13.441% | $47.1688 | $47.17 | $47.15 | $47.20 |
| Purchase #6 | $70.30 | 4.648% | $73.5675 | $73.57 | $73.55 | $73.60 |
| Purchase #7 | $237.31 | 9.479% | $259.8046 | $259.80 | $259.80 | $259.80 |
| 7 purchase totals = | $1,033.08 | $1,116.9797 | $1,116.98 | $1,116.95 | $1,117.10 | |