| 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 | $245.63 | 10.309% | $270.952 | $270.95 | $270.95 | $271.00 |
| Purchase #2 | $212.90 | 3.608% | $220.5814 | $220.58 | $220.60 | $220.60 |
| Purchase #3 | $107.46 | 3.839% | $111.5854 | $111.59 | $111.60 | $111.60 |
| Purchase #4 | $80.71 | 4.735% | $84.5316 | $84.53 | $84.55 | $84.50 |
| Purchase #5 | $149.30 | 3.768% | $154.9256 | $154.93 | $154.95 | $154.90 |
| Purchase #6 | $61.76 | 11.313% | $68.7469 | $68.75 | $68.75 | $68.70 |
| Purchase #7 | $222.88 | 8.552% | $241.9407 | $241.94 | $241.95 | $241.90 |
| 7 purchase totals = | $1,080.64 | $1,153.2636 | $1,153.27 | $1,153.35 | $1,153.20 | |