| 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 | $140.93 | 3.436% | $145.7724 | $145.77 | $145.75 | $145.80 |
| Purchase #2 | $159.85 | 10.741% | $177.0195 | $177.02 | $177.00 | $177.00 |
| Purchase #3 | $240.88 | 9.517% | $263.8045 | $263.80 | $263.80 | $263.80 |
| Purchase #4 | $141.75 | 7.625% | $152.5584 | $152.56 | $152.55 | $152.60 |
| Purchase #5 | $50.71 | 5.397% | $53.4468 | $53.45 | $53.45 | $53.40 |
| Purchase #6 | $217.83 | 13.138% | $246.4485 | $246.45 | $246.45 | $246.40 |
| Purchase #7 | $216.51 | 13.742% | $246.2628 | $246.26 | $246.25 | $246.30 |
| 7 purchase totals = | $1,168.46 | $1,285.3129 | $1,285.31 | $1,285.25 | $1,285.30 | |