| 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 | $237.95 | 7.786% | $256.4768 | $256.48 | $256.50 | $256.50 |
| Purchase #2 | $101.36 | 6.774% | $108.2261 | $108.23 | $108.25 | $108.20 |
| Purchase #3 | $154.29 | 11.677% | $172.3064 | $172.31 | $172.30 | $172.30 |
| Purchase #4 | $194.34 | 10.226% | $214.2132 | $214.21 | $214.20 | $214.20 |
| Purchase #5 | $22.61 | 9.381% | $24.731 | $24.73 | $24.75 | $24.70 |
| Purchase #6 | $203.71 | 12.599% | $229.3754 | $229.38 | $229.40 | $229.40 |
| Purchase #7 | $134.72 | 11.410% | $150.0916 | $150.09 | $150.10 | $150.10 |
| 7 purchase totals = | $1,048.98 | $1,155.4205 | $1,155.43 | $1,155.50 | $1,155.40 | |