| 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 | $244.93 | 12.563% | $275.7006 | $275.70 | $275.70 | $275.70 |
| Purchase #2 | $167.49 | 6.321% | $178.077 | $178.08 | $178.10 | $178.10 |
| Purchase #3 | $185.85 | 10.464% | $205.2973 | $205.30 | $205.30 | $205.30 |
| Purchase #4 | $181.69 | 10.867% | $201.4343 | $201.43 | $201.45 | $201.40 |
| Purchase #5 | $82.46 | 4.755% | $86.381 | $86.38 | $86.40 | $86.40 |
| Purchase #6 | $191.45 | 5.391% | $201.7711 | $201.77 | $201.75 | $201.80 |
| Purchase #7 | $131.94 | 13.206% | $149.364 | $149.36 | $149.35 | $149.40 |
| 7 purchase totals = | $1,185.81 | $1,298.0253 | $1,298.02 | $1,298.05 | $1,298.10 | |