| 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 | $211.74 | 11.219% | $235.4951 | $235.50 | $235.50 | $235.50 |
| Purchase #2 | $132.82 | 13.766% | $151.104 | $151.10 | $151.10 | $151.10 |
| Purchase #3 | $109.54 | 3.506% | $113.3805 | $113.38 | $113.40 | $113.40 |
| Purchase #4 | $35.80 | 9.362% | $39.1516 | $39.15 | $39.15 | $39.20 |
| Purchase #5 | $192.83 | 4.801% | $202.0878 | $202.09 | $202.10 | $202.10 |
| Purchase #6 | $178.51 | 10.486% | $197.2286 | $197.23 | $197.25 | $197.20 |
| Purchase #7 | $22.99 | 11.282% | $25.5837 | $25.58 | $25.60 | $25.60 |
| 7 purchase totals = | $884.23 | $964.0313 | $964.03 | $964.10 | $964.10 | |