| 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 | $225.46 | 12.277% | $253.1397 | $253.14 | $253.15 | $253.10 |
| Purchase #2 | $161.74 | 4.673% | $169.2981 | $169.30 | $169.30 | $169.30 |
| Purchase #3 | $26.86 | 11.141% | $29.8525 | $29.85 | $29.85 | $29.90 |
| Purchase #4 | $126.42 | 9.754% | $138.751 | $138.75 | $138.75 | $138.80 |
| Purchase #5 | $105.75 | 12.633% | $119.1094 | $119.11 | $119.10 | $119.10 |
| Purchase #6 | $241.67 | 11.259% | $268.8796 | $268.88 | $268.90 | $268.90 |
| Purchase #7 | $221.74 | 12.319% | $249.0562 | $249.06 | $249.05 | $249.10 |
| 7 purchase totals = | $1,109.64 | $1,228.0865 | $1,228.09 | $1,228.10 | $1,228.20 | |