| 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 | $31.65 | 3.207% | $32.665 | $32.67 | $32.65 | $32.70 |
| Purchase #2 | $195.93 | 6.576% | $208.8144 | $208.81 | $208.80 | $208.80 |
| Purchase #3 | $192.40 | 10.610% | $212.8136 | $212.81 | $212.80 | $212.80 |
| Purchase #4 | $46.78 | 7.471% | $50.2749 | $50.27 | $50.25 | $50.30 |
| Purchase #5 | $213.55 | 6.724% | $227.9091 | $227.91 | $227.90 | $227.90 |
| Purchase #6 | $138.95 | 4.156% | $144.7248 | $144.72 | $144.70 | $144.70 |
| Purchase #7 | $175.27 | 12.555% | $197.2751 | $197.28 | $197.30 | $197.30 |
| 7 purchase totals = | $994.53 | $1,074.4769 | $1,074.47 | $1,074.40 | $1,074.50 | |