| 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 | $194.68 | 8.857% | $211.9228 | $211.92 | $211.90 | $211.90 |
| Purchase #2 | $189.64 | 7.144% | $203.1879 | $203.19 | $203.20 | $203.20 |
| Purchase #3 | $119.41 | 3.519% | $123.612 | $123.61 | $123.60 | $123.60 |
| Purchase #4 | $18.81 | 8.452% | $20.3998 | $20.40 | $20.40 | $20.40 |
| Purchase #5 | $188.64 | 11.307% | $209.9695 | $209.97 | $209.95 | $210.00 |
| Purchase #6 | $222.26 | 8.346% | $240.8098 | $240.81 | $240.80 | $240.80 |
| Purchase #7 | $125.49 | 5.758% | $132.7157 | $132.72 | $132.70 | $132.70 |
| 7 purchase totals = | $1,058.93 | $1,142.6175 | $1,142.62 | $1,142.55 | $1,142.60 | |