| 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 | $207.61 | 4.153% | $216.232 | $216.23 | $216.25 | $216.20 |
| Purchase #2 | $141.89 | 8.674% | $154.1975 | $154.20 | $154.20 | $154.20 |
| Purchase #3 | $129.57 | 4.368% | $135.2296 | $135.23 | $135.25 | $135.20 |
| Purchase #4 | $100.65 | 8.321% | $109.0251 | $109.03 | $109.05 | $109.00 |
| Purchase #5 | $212.87 | 4.116% | $221.6317 | $221.63 | $221.65 | $221.60 |
| Purchase #6 | $29.47 | 10.721% | $32.6295 | $32.63 | $32.65 | $32.60 |
| Purchase #7 | $198.91 | 6.684% | $212.2051 | $212.21 | $212.20 | $212.20 |
| 7 purchase totals = | $1,020.97 | $1,081.1505 | $1,081.16 | $1,081.25 | $1,081.00 | |