| 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 | $168.39 | 10.763% | $186.5138 | $186.51 | $186.50 | $186.50 |
| Purchase #2 | $106.38 | 9.655% | $116.651 | $116.65 | $116.65 | $116.70 |
| Purchase #3 | $184.25 | 10.513% | $203.6202 | $203.62 | $203.60 | $203.60 |
| Purchase #4 | $228.84 | 4.752% | $239.7145 | $239.71 | $239.70 | $239.70 |
| Purchase #5 | $242.81 | 6.543% | $258.6971 | $258.70 | $258.70 | $258.70 |
| Purchase #6 | $127.29 | 13.570% | $144.5633 | $144.56 | $144.55 | $144.60 |
| Purchase #7 | $23.92 | 5.874% | $25.3251 | $25.33 | $25.35 | $25.30 |
| 7 purchase totals = | $1,081.88 | $1,175.0850 | $1,175.08 | $1,175.05 | $1,175.10 | |