| 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 | $225.28 | 11.618% | $251.453 | $251.45 | $251.45 | $251.50 |
| Purchase #2 | $90.29 | 8.603% | $98.0576 | $98.06 | $98.05 | $98.10 |
| Purchase #3 | $154.72 | 8.161% | $167.3467 | $167.35 | $167.35 | $167.30 |
| Purchase #4 | $67.56 | 9.789% | $74.1734 | $74.17 | $74.15 | $74.20 |
| Purchase #5 | $102.85 | 10.740% | $113.8961 | $113.90 | $113.90 | $113.90 |
| Purchase #6 | $33.82 | 5.334% | $35.624 | $35.62 | $35.60 | $35.60 |
| Purchase #7 | $177.99 | 10.848% | $197.2984 | $197.30 | $197.30 | $197.30 |
| 7 purchase totals = | $852.51 | $937.8492 | $937.85 | $937.80 | $937.90 | |