| 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 | $111.88 | 11.680% | $124.9476 | $124.95 | $124.95 | $124.90 |
| Purchase #2 | $211.90 | 6.545% | $225.7689 | $225.77 | $225.75 | $225.80 |
| Purchase #3 | $15.54 | 4.786% | $16.2837 | $16.28 | $16.30 | $16.30 |
| Purchase #4 | $139.28 | 6.832% | $148.7956 | $148.80 | $148.80 | $148.80 |
| Purchase #5 | $245.53 | 4.263% | $255.9969 | $256.00 | $256.00 | $256.00 |
| Purchase #6 | $83.47 | 11.378% | $92.9672 | $92.97 | $92.95 | $93.00 |
| Purchase #7 | $103.50 | 6.687% | $110.421 | $110.42 | $110.40 | $110.40 |
| 7 purchase totals = | $911.10 | $975.1809 | $975.19 | $975.15 | $975.20 | |