| 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 | $36.97 | 3.164% | $38.1397 | $38.14 | $38.15 | $38.10 |
| Purchase #2 | $144.39 | 11.707% | $161.2937 | $161.29 | $161.30 | $161.30 |
| Purchase #3 | $46.75 | 4.223% | $48.7243 | $48.72 | $48.70 | $48.70 |
| Purchase #4 | $187.76 | 9.269% | $205.1635 | $205.16 | $205.15 | $205.20 |
| Purchase #5 | $200.95 | 5.490% | $211.9822 | $211.98 | $212.00 | $212.00 |
| Purchase #6 | $152.52 | 10.270% | $168.1838 | $168.18 | $168.20 | $168.20 |
| Purchase #7 | $192.94 | 3.827% | $200.3238 | $200.32 | $200.30 | $200.30 |
| 7 purchase totals = | $962.28 | $1,033.8110 | $1,033.79 | $1,033.80 | $1,033.80 | |