| 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 | $17.72 | 3.368% | $18.3168 | $18.32 | $18.30 | $18.30 |
| Purchase #2 | $222.92 | 7.754% | $240.2052 | $240.21 | $240.20 | $240.20 |
| Purchase #3 | $147.83 | 3.191% | $152.5473 | $152.55 | $152.55 | $152.50 |
| Purchase #4 | $88.29 | 9.343% | $96.5389 | $96.54 | $96.55 | $96.50 |
| Purchase #5 | $183.71 | 9.102% | $200.4313 | $200.43 | $200.45 | $200.40 |
| Purchase #6 | $86.52 | 13.319% | $98.0436 | $98.04 | $98.05 | $98.00 |
| Purchase #7 | $204.47 | 7.867% | $220.5557 | $220.56 | $220.55 | $220.60 |
| 7 purchase totals = | $951.46 | $1,026.6388 | $1,026.65 | $1,026.65 | $1,026.50 | |