| 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 | $174.76 | 11.419% | $194.7158 | $194.72 | $194.70 | $194.70 |
| Purchase #2 | $228.74 | 8.439% | $248.0434 | $248.04 | $248.05 | $248.00 |
| Purchase #3 | $31.39 | 4.193% | $32.7062 | $32.71 | $32.70 | $32.70 |
| Purchase #4 | $244.60 | 11.725% | $273.2794 | $273.28 | $273.30 | $273.30 |
| Purchase #5 | $176.78 | 6.712% | $188.6455 | $188.65 | $188.65 | $188.60 |
| Purchase #6 | $110.39 | 10.446% | $121.9213 | $121.92 | $121.90 | $121.90 |
| Purchase #7 | $107.85 | 7.705% | $116.1598 | $116.16 | $116.15 | $116.20 |
| 7 purchase totals = | $1,074.51 | $1,175.4714 | $1,175.48 | $1,175.45 | $1,175.40 | |