| 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 | $135.91 | 12.698% | $153.1679 | $153.17 | $153.15 | $153.20 |
| Purchase #2 | $173.31 | 12.739% | $195.388 | $195.39 | $195.40 | $195.40 |
| Purchase #3 | $212.49 | 10.864% | $235.5749 | $235.57 | $235.55 | $235.60 |
| Purchase #4 | $42.52 | 12.266% | $47.7355 | $47.74 | $47.75 | $47.70 |
| Purchase #5 | $42.57 | 12.716% | $47.9832 | $47.98 | $48.00 | $48.00 |
| Purchase #6 | $192.86 | 5.389% | $203.2532 | $203.25 | $203.25 | $203.30 |
| Purchase #7 | $148.74 | 12.287% | $167.0157 | $167.02 | $167.00 | $167.00 |
| 7 purchase totals = | $948.40 | $1,050.1184 | $1,050.12 | $1,050.10 | $1,050.20 | |