| 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 | $238.63 | 11.654% | $266.4399 | $266.44 | $266.45 | $266.40 |
| Purchase #2 | $201.28 | 13.783% | $229.0224 | $229.02 | $229.00 | $229.00 |
| Purchase #3 | $206.57 | 6.871% | $220.7634 | $220.76 | $220.75 | $220.80 |
| Purchase #4 | $53.49 | 5.590% | $56.4801 | $56.48 | $56.50 | $56.50 |
| Purchase #5 | $149.31 | 3.792% | $154.9718 | $154.97 | $154.95 | $155.00 |
| Purchase #6 | $71.31 | 9.700% | $78.2271 | $78.23 | $78.25 | $78.20 |
| Purchase #7 | $67.76 | 6.771% | $72.348 | $72.35 | $72.35 | $72.30 |
| 7 purchase totals = | $988.35 | $1,078.2527 | $1,078.25 | $1,078.25 | $1,078.20 | |