| 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 | $204.53 | 6.564% | $217.9553 | $217.96 | $217.95 | $218.00 |
| Purchase #2 | $44.65 | 3.224% | $46.0895 | $46.09 | $46.10 | $46.10 |
| Purchase #3 | $138.48 | 13.600% | $157.3133 | $157.31 | $157.30 | $157.30 |
| Purchase #4 | $235.43 | 6.402% | $250.5022 | $250.50 | $250.50 | $250.50 |
| Purchase #5 | $207.51 | 8.272% | $224.6752 | $224.68 | $224.70 | $224.70 |
| Purchase #6 | $202.61 | 9.165% | $221.1792 | $221.18 | $221.20 | $221.20 |
| Purchase #7 | $234.97 | 8.234% | $254.3174 | $254.32 | $254.30 | $254.30 |
| 7 purchase totals = | $1,268.18 | $1,372.0321 | $1,372.04 | $1,372.05 | $1,372.10 | |