| 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 | $181.40 | 10.624% | $200.6719 | $200.67 | $200.65 | $200.70 |
| Purchase #2 | $115.77 | 3.482% | $119.8011 | $119.80 | $119.80 | $119.80 |
| Purchase #3 | $201.94 | 10.841% | $223.8323 | $223.83 | $223.85 | $223.80 |
| Purchase #4 | $44.78 | 6.125% | $47.5228 | $47.52 | $47.50 | $47.50 |
| Purchase #5 | $36.95 | 4.367% | $38.5636 | $38.56 | $38.55 | $38.60 |
| Purchase #6 | $225.74 | 11.613% | $251.9552 | $251.96 | $251.95 | $252.00 |
| Purchase #7 | $221.33 | 10.168% | $243.8348 | $243.83 | $243.85 | $243.80 |
| 7 purchase totals = | $1,027.91 | $1,126.1817 | $1,126.17 | $1,126.15 | $1,126.20 | |