| 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 | $113.61 | 8.161% | $122.8817 | $122.88 | $122.90 | $122.90 |
| Purchase #2 | $88.45 | 9.184% | $96.5732 | $96.57 | $96.55 | $96.60 |
| Purchase #3 | $110.36 | 7.602% | $118.7496 | $118.75 | $118.75 | $118.70 |
| Purchase #4 | $200.52 | 13.239% | $227.0668 | $227.07 | $227.05 | $227.10 |
| Purchase #5 | $157.62 | 9.287% | $172.2582 | $172.26 | $172.25 | $172.30 |
| Purchase #6 | $129.93 | 12.626% | $146.335 | $146.34 | $146.35 | $146.30 |
| Purchase #7 | $245.44 | 10.180% | $270.4258 | $270.43 | $270.45 | $270.40 |
| 7 purchase totals = | $1,045.93 | $1,154.2903 | $1,154.30 | $1,154.30 | $1,154.30 | |