| 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 | $201.77 | 5.298% | $212.4598 | $212.46 | $212.45 | $212.50 |
| Purchase #2 | $219.56 | 11.748% | $245.3539 | $245.35 | $245.35 | $245.40 |
| Purchase #3 | $77.87 | 4.679% | $81.5135 | $81.51 | $81.50 | $81.50 |
| Purchase #4 | $162.84 | 8.847% | $177.2465 | $177.25 | $177.25 | $177.20 |
| Purchase #5 | $20.96 | 6.826% | $22.3907 | $22.39 | $22.40 | $22.40 |
| Purchase #6 | $192.70 | 6.187% | $204.6223 | $204.62 | $204.60 | $204.60 |
| Purchase #7 | $38.85 | 3.203% | $40.0944 | $40.09 | $40.10 | $40.10 |
| 7 purchase totals = | $914.55 | $983.6811 | $983.67 | $983.65 | $983.70 | |