| 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 | $230.77 | 9.193% | $251.9847 | $251.98 | $252.00 | $252.00 |
| Purchase #2 | $56.71 | 8.394% | $61.4702 | $61.47 | $61.45 | $61.50 |
| Purchase #3 | $25.54 | 3.105% | $26.333 | $26.33 | $26.35 | $26.30 |
| Purchase #4 | $11.37 | 7.331% | $12.2035 | $12.20 | $12.20 | $12.20 |
| Purchase #5 | $131.63 | 4.832% | $137.9904 | $137.99 | $138.00 | $138.00 |
| Purchase #6 | $120.76 | 10.204% | $133.0824 | $133.08 | $133.10 | $133.10 |
| Purchase #7 | $91.83 | 11.418% | $102.3151 | $102.32 | $102.30 | $102.30 |
| 7 purchase totals = | $668.61 | $725.3793 | $725.37 | $725.40 | $725.40 | |