| 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 | $216.77 | 8.455% | $235.0979 | $235.10 | $235.10 | $235.10 |
| Purchase #2 | $34.35 | 11.152% | $38.1807 | $38.18 | $38.20 | $38.20 |
| Purchase #3 | $90.35 | 3.630% | $93.6297 | $93.63 | $93.65 | $93.60 |
| Purchase #4 | $119.85 | 3.304% | $123.8098 | $123.81 | $123.80 | $123.80 |
| Purchase #5 | $47.49 | 4.330% | $49.5463 | $49.55 | $49.55 | $49.50 |
| Purchase #6 | $181.78 | 5.572% | $191.9088 | $191.91 | $191.90 | $191.90 |
| Purchase #7 | $21.91 | 5.285% | $23.0679 | $23.07 | $23.05 | $23.10 |
| 7 purchase totals = | $712.50 | $755.2411 | $755.25 | $755.25 | $755.20 | |