| 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 | $160.68 | 12.283% | $180.4163 | $180.42 | $180.40 | $180.40 |
| Purchase #2 | $138.74 | 9.282% | $151.6178 | $151.62 | $151.60 | $151.60 |
| Purchase #3 | $183.39 | 12.872% | $206.996 | $207.00 | $207.00 | $207.00 |
| Purchase #4 | $113.48 | 9.597% | $124.3707 | $124.37 | $124.35 | $124.40 |
| Purchase #5 | $230.78 | 5.776% | $244.1099 | $244.11 | $244.10 | $244.10 |
| Purchase #6 | $192.33 | 10.446% | $212.4208 | $212.42 | $212.40 | $212.40 |
| Purchase #7 | $151.50 | 8.293% | $164.0639 | $164.06 | $164.05 | $164.10 |
| 7 purchase totals = | $1,170.90 | $1,283.9954 | $1,284.00 | $1,283.90 | $1,284.00 | |