| 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 | $199.78 | 5.581% | $210.9297 | $210.93 | $210.95 | $210.90 |
| Purchase #2 | $134.51 | 12.352% | $151.1247 | $151.12 | $151.10 | $151.10 |
| Purchase #3 | $63.47 | 13.257% | $71.8842 | $71.88 | $71.90 | $71.90 |
| Purchase #4 | $18.86 | 9.807% | $20.7096 | $20.71 | $20.70 | $20.70 |
| Purchase #5 | $231.90 | 8.674% | $252.015 | $252.02 | $252.00 | $252.00 |
| Purchase #6 | $116.96 | 11.303% | $130.18 | $130.18 | $130.20 | $130.20 |
| Purchase #7 | $181.32 | 6.766% | $193.5881 | $193.59 | $193.60 | $193.60 |
| 7 purchase totals = | $946.80 | $1,030.4313 | $1,030.43 | $1,030.45 | $1,030.40 | |