| 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 | $245.49 | 10.467% | $271.1854 | $271.19 | $271.20 | $271.20 |
| Purchase #2 | $22.91 | 10.818% | $25.3884 | $25.39 | $25.40 | $25.40 |
| Purchase #3 | $163.56 | 12.246% | $183.5896 | $183.59 | $183.60 | $183.60 |
| Purchase #4 | $117.66 | 11.849% | $131.6015 | $131.60 | $131.60 | $131.60 |
| Purchase #5 | $139.74 | 6.480% | $148.7952 | $148.80 | $148.80 | $148.80 |
| Purchase #6 | $246.55 | 9.304% | $269.489 | $269.49 | $269.50 | $269.50 |
| Purchase #7 | $194.36 | 9.483% | $212.7912 | $212.79 | $212.80 | $212.80 |
| 7 purchase totals = | $1,130.27 | $1,242.8403 | $1,242.85 | $1,242.90 | $1,242.90 | |