| 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 | $243.96 | 13.667% | $277.302 | $277.30 | $277.30 | $277.30 |
| Purchase #2 | $8.75 | 10.807% | $9.6956 | $9.70 | $9.70 | $9.70 |
| Purchase #3 | $202.91 | 6.218% | $215.5269 | $215.53 | $215.55 | $215.50 |
| Purchase #4 | $123.97 | 6.771% | $132.364 | $132.36 | $132.35 | $132.40 |
| Purchase #5 | $205.33 | 3.556% | $212.6315 | $212.63 | $212.65 | $212.60 |
| Purchase #6 | $148.77 | 6.301% | $158.144 | $158.14 | $158.15 | $158.10 |
| Purchase #7 | $231.55 | 5.707% | $244.7646 | $244.76 | $244.75 | $244.80 |
| 7 purchase totals = | $1,165.24 | $1,250.4286 | $1,250.42 | $1,250.45 | $1,250.40 | |