| 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 | $238.83 | 8.255% | $258.5454 | $258.55 | $258.55 | $258.50 |
| Purchase #2 | $149.26 | 5.146% | $156.9409 | $156.94 | $156.95 | $156.90 |
| Purchase #3 | $15.93 | 11.838% | $17.8158 | $17.82 | $17.80 | $17.80 |
| Purchase #4 | $129.70 | 6.406% | $138.0086 | $138.01 | $138.00 | $138.00 |
| Purchase #5 | $92.70 | 6.127% | $98.3797 | $98.38 | $98.40 | $98.40 |
| Purchase #6 | $230.78 | 3.366% | $238.5481 | $238.55 | $238.55 | $238.50 |
| Purchase #7 | $107.86 | 12.267% | $121.0912 | $121.09 | $121.10 | $121.10 |
| 7 purchase totals = | $965.06 | $1,029.3297 | $1,029.34 | $1,029.35 | $1,029.20 | |