| 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 | $114.78 | 8.232% | $124.2287 | $124.23 | $124.25 | $124.20 |
| Purchase #2 | $226.65 | 3.310% | $234.1521 | $234.15 | $234.15 | $234.20 |
| Purchase #3 | $48.70 | 8.132% | $52.6603 | $52.66 | $52.65 | $52.70 |
| Purchase #4 | $38.85 | 3.661% | $40.2723 | $40.27 | $40.25 | $40.30 |
| Purchase #5 | $202.90 | 11.212% | $225.6491 | $225.65 | $225.65 | $225.60 |
| Purchase #6 | $54.27 | 5.431% | $57.2174 | $57.22 | $57.20 | $57.20 |
| Purchase #7 | $179.39 | 13.430% | $203.4821 | $203.48 | $203.50 | $203.50 |
| 7 purchase totals = | $865.54 | $937.6620 | $937.66 | $937.65 | $937.70 | |