| 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 | $174.70 | 11.398% | $194.6123 | $194.61 | $194.60 | $194.60 |
| Purchase #2 | $202.71 | 13.310% | $229.6907 | $229.69 | $229.70 | $229.70 |
| Purchase #3 | $227.59 | 6.216% | $241.737 | $241.74 | $241.75 | $241.70 |
| Purchase #4 | $22.46 | 3.298% | $23.2007 | $23.20 | $23.20 | $23.20 |
| Purchase #5 | $115.70 | 8.215% | $125.2048 | $125.20 | $125.20 | $125.20 |
| Purchase #6 | $246.98 | 10.199% | $272.1695 | $272.17 | $272.15 | $272.20 |
| Purchase #7 | $38.47 | 6.360% | $40.9167 | $40.92 | $40.90 | $40.90 |
| 7 purchase totals = | $1,028.61 | $1,127.5317 | $1,127.53 | $1,127.50 | $1,127.50 | |