| 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 | $236.51 | 3.529% | $244.8564 | $244.86 | $244.85 | $244.90 |
| Purchase #2 | $101.66 | 9.518% | $111.336 | $111.34 | $111.35 | $111.30 |
| Purchase #3 | $92.76 | 9.344% | $101.4275 | $101.43 | $101.45 | $101.40 |
| Purchase #4 | $205.67 | 4.428% | $214.7771 | $214.78 | $214.80 | $214.80 |
| Purchase #5 | $106.48 | 3.407% | $110.1078 | $110.11 | $110.10 | $110.10 |
| Purchase #6 | $120.76 | 8.391% | $130.893 | $130.89 | $130.90 | $130.90 |
| Purchase #7 | $123.34 | 10.342% | $136.0958 | $136.10 | $136.10 | $136.10 |
| 7 purchase totals = | $987.18 | $1,049.4936 | $1,049.51 | $1,049.55 | $1,049.50 | |