| 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 | $240.58 | 13.119% | $272.1417 | $272.14 | $272.15 | $272.10 |
| Purchase #2 | $121.92 | 7.146% | $130.6324 | $130.63 | $130.65 | $130.60 |
| Purchase #3 | $30.46 | 7.618% | $32.7804 | $32.78 | $32.80 | $32.80 |
| Purchase #4 | $32.77 | 6.742% | $34.9794 | $34.98 | $35.00 | $35.00 |
| Purchase #5 | $207.84 | 12.146% | $233.0842 | $233.08 | $233.10 | $233.10 |
| Purchase #6 | $100.56 | 13.185% | $113.8188 | $113.82 | $113.80 | $113.80 |
| Purchase #7 | $244.91 | 11.713% | $273.5963 | $273.60 | $273.60 | $273.60 |
| 7 purchase totals = | $979.04 | $1,091.0332 | $1,091.03 | $1,091.10 | $1,091.00 | |