| 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 | $228.69 | 7.633% | $246.1459 | $246.15 | $246.15 | $246.10 |
| Purchase #2 | $151.78 | 5.654% | $160.3616 | $160.36 | $160.35 | $160.40 |
| Purchase #3 | $51.42 | 4.231% | $53.5956 | $53.60 | $53.60 | $53.60 |
| Purchase #4 | $246.50 | 6.737% | $263.1067 | $263.11 | $263.10 | $263.10 |
| Purchase #5 | $226.60 | 10.588% | $250.5924 | $250.59 | $250.60 | $250.60 |
| Purchase #6 | $153.28 | 10.183% | $168.8885 | $168.89 | $168.90 | $168.90 |
| Purchase #7 | $166.64 | 10.467% | $184.0822 | $184.08 | $184.10 | $184.10 |
| 7 purchase totals = | $1,224.91 | $1,326.7729 | $1,326.78 | $1,326.80 | $1,326.80 | |