| 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 | $242.77 | 4.743% | $254.2846 | $254.28 | $254.30 | $254.30 |
| Purchase #2 | $128.96 | 9.383% | $141.0603 | $141.06 | $141.05 | $141.10 |
| Purchase #3 | $105.92 | 13.394% | $120.1069 | $120.11 | $120.10 | $120.10 |
| Purchase #4 | $36.99 | 12.492% | $41.6108 | $41.61 | $41.60 | $41.60 |
| Purchase #5 | $38.59 | 13.526% | $43.8097 | $43.81 | $43.80 | $43.80 |
| Purchase #6 | $108.51 | 11.303% | $120.7749 | $120.77 | $120.75 | $120.80 |
| Purchase #7 | $205.63 | 4.812% | $215.5249 | $215.52 | $215.50 | $215.50 |
| 7 purchase totals = | $867.37 | $937.1721 | $937.16 | $937.10 | $937.20 | |