| 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 | $34.57 | 11.680% | $38.6078 | $38.61 | $38.60 | $38.60 |
| Purchase #2 | $241.50 | 6.745% | $257.7892 | $257.79 | $257.80 | $257.80 |
| Purchase #3 | $73.59 | 10.830% | $81.5598 | $81.56 | $81.55 | $81.60 |
| Purchase #4 | $244.81 | 12.244% | $274.7845 | $274.78 | $274.80 | $274.80 |
| Purchase #5 | $210.32 | 10.403% | $232.1996 | $232.20 | $232.20 | $232.20 |
| Purchase #6 | $97.49 | 10.179% | $107.4135 | $107.41 | $107.40 | $107.40 |
| Purchase #7 | $192.90 | 8.177% | $208.6734 | $208.67 | $208.65 | $208.70 |
| 7 purchase totals = | $1,095.18 | $1,201.0278 | $1,201.02 | $1,201.00 | $1,201.10 | |