| 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 | $223.40 | 9.455% | $244.5225 | $244.52 | $244.50 | $244.50 |
| Purchase #2 | $98.77 | 13.712% | $112.3133 | $112.31 | $112.30 | $112.30 |
| Purchase #3 | $237.68 | 3.321% | $245.5734 | $245.57 | $245.55 | $245.60 |
| Purchase #4 | $125.61 | 8.583% | $136.3911 | $136.39 | $136.40 | $136.40 |
| Purchase #5 | $41.51 | 4.695% | $43.4589 | $43.46 | $43.45 | $43.50 |
| Purchase #6 | $44.85 | 5.114% | $47.1436 | $47.14 | $47.15 | $47.10 |
| Purchase #7 | $241.44 | 4.694% | $252.7732 | $252.77 | $252.75 | $252.80 |
| 7 purchase totals = | $1,013.26 | $1,082.1760 | $1,082.16 | $1,082.10 | $1,082.20 | |