| 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 | $37.85 | 10.570% | $41.8507 | $41.85 | $41.85 | $41.90 |
| Purchase #2 | $208.42 | 3.433% | $215.5751 | $215.58 | $215.60 | $215.60 |
| Purchase #3 | $230.77 | 3.562% | $238.99 | $238.99 | $239.00 | $239.00 |
| Purchase #4 | $133.39 | 11.311% | $148.4777 | $148.48 | $148.50 | $148.50 |
| Purchase #5 | $111.36 | 9.241% | $121.6508 | $121.65 | $121.65 | $121.70 |
| Purchase #6 | $166.43 | 12.535% | $187.292 | $187.29 | $187.30 | $187.30 |
| Purchase #7 | $39.39 | 10.333% | $43.4602 | $43.46 | $43.45 | $43.50 |
| 7 purchase totals = | $927.61 | $997.2965 | $997.30 | $997.35 | $997.50 | |