| 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 | $124.95 | 12.391% | $140.4326 | $140.43 | $140.45 | $140.40 |
| Purchase #2 | $166.79 | 6.869% | $178.2468 | $178.25 | $178.25 | $178.20 |
| Purchase #3 | $70.65 | 10.153% | $77.8231 | $77.82 | $77.80 | $77.80 |
| Purchase #4 | $194.29 | 6.459% | $206.8392 | $206.84 | $206.85 | $206.80 |
| Purchase #5 | $224.60 | 7.396% | $241.2114 | $241.21 | $241.20 | $241.20 |
| Purchase #6 | $27.92 | 12.783% | $31.489 | $31.49 | $31.50 | $31.50 |
| Purchase #7 | $144.89 | 4.281% | $151.0927 | $151.09 | $151.10 | $151.10 |
| 7 purchase totals = | $954.09 | $1,027.1348 | $1,027.13 | $1,027.15 | $1,027.00 | |