| 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 | $128.28 | 10.177% | $141.3351 | $141.34 | $141.35 | $141.30 |
| Purchase #2 | $53.84 | 13.643% | $61.1854 | $61.19 | $61.20 | $61.20 |
| Purchase #3 | $214.39 | 11.122% | $238.2345 | $238.23 | $238.25 | $238.20 |
| Purchase #4 | $183.89 | 13.711% | $209.1032 | $209.10 | $209.10 | $209.10 |
| Purchase #5 | $225.63 | 8.158% | $244.0369 | $244.04 | $244.05 | $244.00 |
| Purchase #6 | $211.94 | 11.678% | $236.6904 | $236.69 | $236.70 | $236.70 |
| Purchase #7 | $80.53 | 6.273% | $85.5816 | $85.58 | $85.60 | $85.60 |
| 7 purchase totals = | $1,098.50 | $1,216.1671 | $1,216.17 | $1,216.25 | $1,216.10 | |