| 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 | $191.44 | 6.271% | $203.4452 | $203.45 | $203.45 | $203.40 |
| Purchase #2 | $203.94 | 13.193% | $230.8458 | $230.85 | $230.85 | $230.80 |
| Purchase #3 | $206.82 | 4.397% | $215.9139 | $215.91 | $215.90 | $215.90 |
| Purchase #4 | $73.68 | 3.245% | $76.0709 | $76.07 | $76.05 | $76.10 |
| Purchase #5 | $201.40 | 4.382% | $210.2253 | $210.23 | $210.25 | $210.20 |
| Purchase #6 | $40.40 | 7.131% | $43.2809 | $43.28 | $43.30 | $43.30 |
| Purchase #7 | $215.48 | 10.439% | $237.974 | $237.97 | $237.95 | $238.00 |
| 7 purchase totals = | $1,133.16 | $1,217.7560 | $1,217.76 | $1,217.75 | $1,217.70 | |