| 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 | $115.82 | 13.324% | $131.2519 | $131.25 | $131.25 | $131.30 |
| Purchase #2 | $236.51 | 7.147% | $253.4134 | $253.41 | $253.40 | $253.40 |
| Purchase #3 | $197.85 | 11.185% | $219.9795 | $219.98 | $220.00 | $220.00 |
| Purchase #4 | $161.60 | 13.620% | $183.6099 | $183.61 | $183.60 | $183.60 |
| Purchase #5 | $243.72 | 6.134% | $258.6698 | $258.67 | $258.65 | $258.70 |
| Purchase #6 | $39.97 | 12.185% | $44.8403 | $44.84 | $44.85 | $44.80 |
| Purchase #7 | $127.48 | 13.126% | $144.213 | $144.21 | $144.20 | $144.20 |
| 7 purchase totals = | $1,122.95 | $1,235.9778 | $1,235.97 | $1,235.95 | $1,236.00 | |