| 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 | $152.79 | 5.392% | $161.0284 | $161.03 | $161.05 | $161.00 |
| Purchase #2 | $163.33 | 13.137% | $184.7867 | $184.79 | $184.80 | $184.80 |
| Purchase #3 | $124.70 | 9.485% | $136.5278 | $136.53 | $136.55 | $136.50 |
| Purchase #4 | $249.81 | 5.344% | $263.1598 | $263.16 | $263.15 | $263.20 |
| Purchase #5 | $109.80 | 4.149% | $114.3556 | $114.36 | $114.35 | $114.40 |
| Purchase #6 | $241.66 | 3.288% | $249.6058 | $249.61 | $249.60 | $249.60 |
| Purchase #7 | $34.75 | 8.306% | $37.6363 | $37.64 | $37.65 | $37.60 |
| 7 purchase totals = | $1,076.84 | $1,147.1004 | $1,147.12 | $1,147.15 | $1,147.10 | |