| 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 | $229.88 | 5.104% | $241.6131 | $241.61 | $241.60 | $241.60 |
| Purchase #2 | $223.98 | 7.182% | $240.0662 | $240.07 | $240.05 | $240.10 |
| Purchase #3 | $200.37 | 6.254% | $212.9011 | $212.90 | $212.90 | $212.90 |
| Purchase #4 | $203.84 | 7.223% | $218.5634 | $218.56 | $218.55 | $218.60 |
| Purchase #5 | $48.48 | 8.407% | $52.5557 | $52.56 | $52.55 | $52.60 |
| Purchase #6 | $220.93 | 13.248% | $250.1988 | $250.20 | $250.20 | $250.20 |
| Purchase #7 | $139.30 | 12.151% | $156.2263 | $156.23 | $156.25 | $156.20 |
| 7 purchase totals = | $1,266.78 | $1,372.1246 | $1,372.13 | $1,372.10 | $1,372.20 | |