| 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 | $204.59 | 5.752% | $216.358 | $216.36 | $216.35 | $216.40 |
| Purchase #2 | $55.88 | 9.368% | $61.1148 | $61.11 | $61.10 | $61.10 |
| Purchase #3 | $196.85 | 4.557% | $205.8205 | $205.82 | $205.80 | $205.80 |
| Purchase #4 | $132.40 | 10.320% | $146.0637 | $146.06 | $146.05 | $146.10 |
| Purchase #5 | $178.93 | 12.363% | $201.0511 | $201.05 | $201.05 | $201.10 |
| Purchase #6 | $41.87 | 7.444% | $44.9868 | $44.99 | $45.00 | $45.00 |
| Purchase #7 | $185.64 | 5.318% | $195.5123 | $195.51 | $195.50 | $195.50 |
| 7 purchase totals = | $996.16 | $1,070.9072 | $1,070.90 | $1,070.85 | $1,071.00 | |