| 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 | $60.73 | 3.103% | $62.6145 | $62.61 | $62.60 | $62.60 |
| Purchase #2 | $229.60 | 10.797% | $254.3899 | $254.39 | $254.40 | $254.40 |
| Purchase #3 | $249.41 | 10.315% | $275.1366 | $275.14 | $275.15 | $275.10 |
| Purchase #4 | $228.97 | 12.687% | $258.0194 | $258.02 | $258.00 | $258.00 |
| Purchase #5 | $233.54 | 4.798% | $244.7452 | $244.75 | $244.75 | $244.70 |
| Purchase #6 | $99.38 | 7.735% | $107.067 | $107.07 | $107.05 | $107.10 |
| Purchase #7 | $38.54 | 7.486% | $41.4251 | $41.43 | $41.45 | $41.40 |
| 7 purchase totals = | $1,140.17 | $1,243.3977 | $1,243.41 | $1,243.40 | $1,243.30 | |