| 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 | $174.81 | 10.299% | $192.8137 | $192.81 | $192.80 | $192.80 |
| Purchase #2 | $122.28 | 5.223% | $128.6667 | $128.67 | $128.65 | $128.70 |
| Purchase #3 | $194.27 | 8.773% | $211.3133 | $211.31 | $211.30 | $211.30 |
| Purchase #4 | $240.76 | 5.229% | $253.3493 | $253.35 | $253.35 | $253.30 |
| Purchase #5 | $55.49 | 10.640% | $61.3941 | $61.39 | $61.40 | $61.40 |
| Purchase #6 | $203.56 | 5.510% | $214.7762 | $214.78 | $214.80 | $214.80 |
| Purchase #7 | $166.62 | 10.351% | $183.8668 | $183.87 | $183.85 | $183.90 |
| 7 purchase totals = | $1,157.79 | $1,246.1801 | $1,246.18 | $1,246.15 | $1,246.20 | |