| 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 | $209.45 | 8.723% | $227.7203 | $227.72 | $227.70 | $227.70 |
| Purchase #2 | $195.50 | 7.669% | $210.4929 | $210.49 | $210.50 | $210.50 |
| Purchase #3 | $201.67 | 8.368% | $218.5457 | $218.55 | $218.55 | $218.50 |
| Purchase #4 | $209.49 | 12.267% | $235.1881 | $235.19 | $235.20 | $235.20 |
| Purchase #5 | $230.69 | 4.488% | $241.0434 | $241.04 | $241.05 | $241.00 |
| Purchase #6 | $66.54 | 9.536% | $72.8853 | $72.89 | $72.90 | $72.90 |
| Purchase #7 | $36.38 | 11.687% | $40.6317 | $40.63 | $40.65 | $40.60 |
| 7 purchase totals = | $1,149.72 | $1,246.5074 | $1,246.51 | $1,246.55 | $1,246.40 | |