| 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 | $113.38 | 6.157% | $120.3608 | $120.36 | $120.35 | $120.40 |
| Purchase #2 | $209.82 | 9.424% | $229.5934 | $229.59 | $229.60 | $229.60 |
| Purchase #3 | $92.59 | 8.608% | $100.5601 | $100.56 | $100.55 | $100.60 |
| Purchase #4 | $240.50 | 10.441% | $265.6106 | $265.61 | $265.60 | $265.60 |
| Purchase #5 | $143.95 | 3.858% | $149.5036 | $149.50 | $149.50 | $149.50 |
| Purchase #6 | $28.47 | 4.806% | $29.8383 | $29.84 | $29.85 | $29.80 |
| Purchase #7 | $113.67 | 13.529% | $129.0484 | $129.05 | $129.05 | $129.00 |
| 7 purchase totals = | $942.38 | $1,024.5152 | $1,024.51 | $1,024.50 | $1,024.50 | |