| 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 | $157.90 | 10.763% | $174.8948 | $174.89 | $174.90 | $174.90 |
| Purchase #2 | $202.74 | 12.738% | $228.565 | $228.57 | $228.55 | $228.60 |
| Purchase #3 | $216.53 | 7.277% | $232.2869 | $232.29 | $232.30 | $232.30 |
| Purchase #4 | $111.66 | 9.343% | $122.0924 | $122.09 | $122.10 | $122.10 |
| Purchase #5 | $41.45 | 3.693% | $42.9807 | $42.98 | $43.00 | $43.00 |
| Purchase #6 | $211.63 | 12.188% | $237.4235 | $237.42 | $237.40 | $237.40 |
| Purchase #7 | $218.79 | 3.777% | $227.0537 | $227.05 | $227.05 | $227.10 |
| 7 purchase totals = | $1,160.70 | $1,265.2970 | $1,265.29 | $1,265.30 | $1,265.40 | |