| 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 | $197.30 | 4.223% | $205.632 | $205.63 | $205.65 | $205.60 |
| Purchase #2 | $43.36 | 6.170% | $46.0353 | $46.04 | $46.05 | $46.00 |
| Purchase #3 | $74.49 | 6.251% | $79.1464 | $79.15 | $79.15 | $79.10 |
| Purchase #4 | $224.71 | 10.162% | $247.545 | $247.55 | $247.55 | $247.50 |
| Purchase #5 | $48.71 | 10.118% | $53.6385 | $53.64 | $53.65 | $53.60 |
| Purchase #6 | $32.58 | 11.492% | $36.3241 | $36.32 | $36.30 | $36.30 |
| Purchase #7 | $191.97 | 3.541% | $198.7677 | $198.77 | $198.75 | $198.80 |
| 7 purchase totals = | $813.12 | $867.0890 | $867.10 | $867.10 | $866.90 | |