| 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 | $205.38 | 10.614% | $227.179 | $227.18 | $227.20 | $227.20 |
| Purchase #2 | $113.79 | 3.714% | $118.0162 | $118.02 | $118.00 | $118.00 |
| Purchase #3 | $240.79 | 13.210% | $272.5984 | $272.60 | $272.60 | $272.60 |
| Purchase #4 | $218.64 | 6.293% | $232.399 | $232.40 | $232.40 | $232.40 |
| Purchase #5 | $89.30 | 10.574% | $98.7426 | $98.74 | $98.75 | $98.70 |
| Purchase #6 | $140.53 | 8.523% | $152.5074 | $152.51 | $152.50 | $152.50 |
| Purchase #7 | $75.36 | 8.720% | $81.9314 | $81.93 | $81.95 | $81.90 |
| 7 purchase totals = | $1,083.79 | $1,183.3740 | $1,183.38 | $1,183.40 | $1,183.30 | |