| 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 | $214.47 | 10.588% | $237.1781 | $237.18 | $237.20 | $237.20 |
| Purchase #2 | $108.64 | 6.628% | $115.8407 | $115.84 | $115.85 | $115.80 |
| Purchase #3 | $148.43 | 6.559% | $158.1655 | $158.17 | $158.15 | $158.20 |
| Purchase #4 | $132.86 | 13.616% | $150.9502 | $150.95 | $150.95 | $151.00 |
| Purchase #5 | $190.88 | 3.361% | $197.2955 | $197.30 | $197.30 | $197.30 |
| Purchase #6 | $63.39 | 13.381% | $71.8722 | $71.87 | $71.85 | $71.90 |
| Purchase #7 | $175.51 | 4.590% | $183.5659 | $183.57 | $183.55 | $183.60 |
| 7 purchase totals = | $1,034.18 | $1,114.8681 | $1,114.88 | $1,114.85 | $1,115.00 | |