| 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 | $42.69 | 6.137% | $45.3099 | $45.31 | $45.30 | $45.30 |
| Purchase #2 | $220.77 | 6.826% | $235.8398 | $235.84 | $235.85 | $235.80 |
| Purchase #3 | $228.48 | 5.268% | $240.5163 | $240.52 | $240.50 | $240.50 |
| Purchase #4 | $136.29 | 11.414% | $151.8461 | $151.85 | $151.85 | $151.80 |
| Purchase #5 | $192.62 | 8.558% | $209.1044 | $209.10 | $209.10 | $209.10 |
| Purchase #6 | $79.48 | 9.284% | $86.8589 | $86.86 | $86.85 | $86.90 |
| Purchase #7 | $202.40 | 6.144% | $214.8355 | $214.84 | $214.85 | $214.80 |
| 7 purchase totals = | $1,102.73 | $1,184.3109 | $1,184.32 | $1,184.30 | $1,184.20 | |