| 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 | $183.34 | 10.600% | $202.774 | $202.77 | $202.75 | $202.80 |
| Purchase #2 | $114.46 | 12.414% | $128.6691 | $128.67 | $128.65 | $128.70 |
| Purchase #3 | $137.68 | 5.178% | $144.8091 | $144.81 | $144.80 | $144.80 |
| Purchase #4 | $66.49 | 13.668% | $75.5779 | $75.58 | $75.60 | $75.60 |
| Purchase #5 | $107.56 | 4.595% | $112.5024 | $112.50 | $112.50 | $112.50 |
| Purchase #6 | $194.33 | 12.732% | $219.0721 | $219.07 | $219.05 | $219.10 |
| Purchase #7 | $220.65 | 4.133% | $229.7695 | $229.77 | $229.75 | $229.80 |
| 7 purchase totals = | $1,024.51 | $1,113.1741 | $1,113.17 | $1,113.10 | $1,113.30 | |