| 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 | $119.99 | 7.631% | $129.1464 | $129.15 | $129.15 | $129.10 |
| Purchase #2 | $132.53 | 9.801% | $145.5193 | $145.52 | $145.50 | $145.50 |
| Purchase #3 | $232.50 | 5.262% | $244.7342 | $244.73 | $244.75 | $244.70 |
| Purchase #4 | $34.85 | 13.497% | $39.5537 | $39.55 | $39.55 | $39.60 |
| Purchase #5 | $81.77 | 7.519% | $87.9183 | $87.92 | $87.90 | $87.90 |
| Purchase #6 | $111.80 | 6.308% | $118.8523 | $118.85 | $118.85 | $118.90 |
| Purchase #7 | $227.77 | 11.806% | $254.6605 | $254.66 | $254.65 | $254.70 |
| 7 purchase totals = | $941.21 | $1,020.3847 | $1,020.38 | $1,020.35 | $1,020.40 | |