| 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 | $186.33 | 12.405% | $209.4442 | $209.44 | $209.45 | $209.40 |
| Purchase #2 | $241.82 | 4.577% | $252.8881 | $252.89 | $252.90 | $252.90 |
| Purchase #3 | $113.33 | 3.567% | $117.3725 | $117.37 | $117.35 | $117.40 |
| Purchase #4 | $157.92 | 7.369% | $169.5571 | $169.56 | $169.55 | $169.60 |
| Purchase #5 | $53.60 | 5.190% | $56.3818 | $56.38 | $56.40 | $56.40 |
| Purchase #6 | $171.48 | 3.302% | $177.1423 | $177.14 | $177.15 | $177.10 |
| Purchase #7 | $160.29 | 7.746% | $172.7061 | $172.71 | $172.70 | $172.70 |
| 7 purchase totals = | $1,084.77 | $1,155.4921 | $1,155.49 | $1,155.50 | $1,155.50 | |