| 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 | $250.63 | 8.355% | $271.5701 | $271.57 | $271.55 | $271.60 |
| Purchase #2 | $106.81 | 8.561% | $115.954 | $115.95 | $115.95 | $116.00 |
| Purchase #3 | $198.79 | 10.767% | $220.1937 | $220.19 | $220.20 | $220.20 |
| Purchase #4 | $79.55 | 13.664% | $90.4197 | $90.42 | $90.40 | $90.40 |
| Purchase #5 | $92.35 | 10.819% | $102.3413 | $102.34 | $102.35 | $102.30 |
| Purchase #6 | $119.67 | 9.143% | $130.6114 | $130.61 | $130.60 | $130.60 |
| Purchase #7 | $121.83 | 10.337% | $134.4236 | $134.42 | $134.40 | $134.40 |
| 7 purchase totals = | $969.63 | $1,065.5138 | $1,065.50 | $1,065.45 | $1,065.50 | |