| 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 | $192.29 | 6.621% | $205.0215 | $205.02 | $205.00 | $205.00 |
| Purchase #2 | $237.33 | 8.713% | $258.0086 | $258.01 | $258.00 | $258.00 |
| Purchase #3 | $143.28 | 13.380% | $162.4509 | $162.45 | $162.45 | $162.50 |
| Purchase #4 | $246.89 | 4.688% | $258.4642 | $258.46 | $258.45 | $258.50 |
| Purchase #5 | $232.88 | 3.247% | $240.4416 | $240.44 | $240.45 | $240.40 |
| Purchase #6 | $177.65 | 12.443% | $199.755 | $199.76 | $199.75 | $199.80 |
| Purchase #7 | $198.84 | 13.506% | $225.6953 | $225.70 | $225.70 | $225.70 |
| 7 purchase totals = | $1,429.16 | $1,549.8371 | $1,549.84 | $1,549.80 | $1,549.90 | |