| 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 | $132.41 | 10.227% | $145.9516 | $145.95 | $145.95 | $146.00 |
| Purchase #2 | $174.45 | 6.293% | $185.4281 | $185.43 | $185.45 | $185.40 |
| Purchase #3 | $217.49 | 12.360% | $244.3718 | $244.37 | $244.35 | $244.40 |
| Purchase #4 | $174.55 | 13.224% | $197.6325 | $197.63 | $197.65 | $197.60 |
| Purchase #5 | $28.49 | 12.296% | $31.9931 | $31.99 | $32.00 | $32.00 |
| Purchase #6 | $19.25 | 4.572% | $20.1301 | $20.13 | $20.15 | $20.10 |
| Purchase #7 | $219.39 | 10.543% | $242.5203 | $242.52 | $242.50 | $242.50 |
| 7 purchase totals = | $966.03 | $1,068.0275 | $1,068.02 | $1,068.05 | $1,068.00 | |