| 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 | $131.73 | 11.537% | $146.9277 | $146.93 | $146.95 | $146.90 |
| Purchase #2 | $236.54 | 9.434% | $258.8552 | $258.86 | $258.85 | $258.90 |
| Purchase #3 | $13.76 | 13.305% | $15.5908 | $15.59 | $15.60 | $15.60 |
| Purchase #4 | $202.86 | 6.542% | $216.1311 | $216.13 | $216.15 | $216.10 |
| Purchase #5 | $7.33 | 3.340% | $7.5748 | $7.57 | $7.55 | $7.60 |
| Purchase #6 | $174.32 | 10.409% | $192.465 | $192.47 | $192.45 | $192.50 |
| Purchase #7 | $246.67 | 7.106% | $264.1984 | $264.20 | $264.20 | $264.20 |
| 7 purchase totals = | $1,013.21 | $1,101.7430 | $1,101.75 | $1,101.75 | $1,101.80 | |