| 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 | $246.75 | 9.299% | $269.6953 | $269.70 | $269.70 | $269.70 |
| Purchase #2 | $140.85 | 13.420% | $159.7521 | $159.75 | $159.75 | $159.80 |
| Purchase #3 | $48.70 | 11.680% | $54.3882 | $54.39 | $54.40 | $54.40 |
| Purchase #4 | $19.42 | 11.644% | $21.6813 | $21.68 | $21.70 | $21.70 |
| Purchase #5 | $59.44 | 8.647% | $64.5798 | $64.58 | $64.60 | $64.60 |
| Purchase #6 | $217.41 | 6.516% | $231.5764 | $231.58 | $231.60 | $231.60 |
| Purchase #7 | $197.64 | 11.500% | $220.3686 | $220.37 | $220.35 | $220.40 |
| 7 purchase totals = | $930.21 | $1,022.0417 | $1,022.05 | $1,022.10 | $1,022.20 | |