| 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 | $189.82 | 4.860% | $199.0453 | $199.05 | $199.05 | $199.00 |
| Purchase #2 | $63.83 | 11.603% | $71.2362 | $71.24 | $71.25 | $71.20 |
| Purchase #3 | $62.33 | 10.372% | $68.7949 | $68.79 | $68.80 | $68.80 |
| Purchase #4 | $216.76 | 12.634% | $244.1455 | $244.15 | $244.15 | $244.10 |
| Purchase #5 | $244.29 | 3.206% | $252.1219 | $252.12 | $252.10 | $252.10 |
| Purchase #6 | $188.44 | 8.561% | $204.5723 | $204.57 | $204.55 | $204.60 |
| Purchase #7 | $209.59 | 6.719% | $223.6724 | $223.67 | $223.65 | $223.70 |
| 7 purchase totals = | $1,175.06 | $1,263.5885 | $1,263.59 | $1,263.55 | $1,263.50 | |