| 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 | $192.71 | 9.643% | $211.293 | $211.29 | $211.30 | $211.30 |
| Purchase #2 | $186.90 | 12.729% | $210.6905 | $210.69 | $210.70 | $210.70 |
| Purchase #3 | $116.71 | 6.841% | $124.6941 | $124.69 | $124.70 | $124.70 |
| Purchase #4 | $68.27 | 8.593% | $74.1364 | $74.14 | $74.15 | $74.10 |
| Purchase #5 | $51.65 | 11.391% | $57.5335 | $57.53 | $57.55 | $57.50 |
| Purchase #6 | $228.57 | 3.654% | $236.9219 | $236.92 | $236.90 | $236.90 |
| Purchase #7 | $194.61 | 8.670% | $211.4827 | $211.48 | $211.50 | $211.50 |
| 7 purchase totals = | $1,039.42 | $1,126.7521 | $1,126.74 | $1,126.80 | $1,126.70 | |