| 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 | $111.28 | 6.535% | $118.5521 | $118.55 | $118.55 | $118.60 |
| Purchase #2 | $217.64 | 9.333% | $237.9523 | $237.95 | $237.95 | $238.00 |
| Purchase #3 | $66.52 | 4.173% | $69.2959 | $69.30 | $69.30 | $69.30 |
| Purchase #4 | $194.44 | 11.612% | $217.0184 | $217.02 | $217.00 | $217.00 |
| Purchase #5 | $112.90 | 9.409% | $123.5228 | $123.52 | $123.50 | $123.50 |
| Purchase #6 | $191.97 | 10.658% | $212.4302 | $212.43 | $212.45 | $212.40 |
| Purchase #7 | $229.79 | 4.619% | $240.404 | $240.40 | $240.40 | $240.40 |
| 7 purchase totals = | $1,124.54 | $1,219.1757 | $1,219.17 | $1,219.15 | $1,219.20 | |