| 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 | $232.84 | 10.865% | $258.1381 | $258.14 | $258.15 | $258.10 |
| Purchase #2 | $243.61 | 4.202% | $253.8465 | $253.85 | $253.85 | $253.80 |
| Purchase #3 | $179.85 | 9.118% | $196.2487 | $196.25 | $196.25 | $196.20 |
| Purchase #4 | $103.80 | 8.535% | $112.6593 | $112.66 | $112.65 | $112.70 |
| Purchase #5 | $238.86 | 8.221% | $258.4967 | $258.50 | $258.50 | $258.50 |
| Purchase #6 | $152.68 | 10.707% | $169.0274 | $169.03 | $169.05 | $169.00 |
| Purchase #7 | $100.56 | 12.560% | $113.1903 | $113.19 | $113.20 | $113.20 |
| 7 purchase totals = | $1,252.20 | $1,361.6070 | $1,361.62 | $1,361.65 | $1,361.50 | |