| 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 | $40.55 | 10.295% | $44.7246 | $44.72 | $44.70 | $44.70 |
| Purchase #2 | $112.91 | 9.171% | $123.265 | $123.27 | $123.25 | $123.30 |
| Purchase #3 | $58.80 | 8.529% | $63.8151 | $63.82 | $63.80 | $63.80 |
| Purchase #4 | $231.68 | 13.864% | $263.8001 | $263.80 | $263.80 | $263.80 |
| Purchase #5 | $239.73 | 10.632% | $265.2181 | $265.22 | $265.20 | $265.20 |
| Purchase #6 | $202.32 | 12.492% | $227.5938 | $227.59 | $227.60 | $227.60 |
| Purchase #7 | $32.61 | 10.598% | $36.066 | $36.07 | $36.05 | $36.10 |
| 7 purchase totals = | $918.60 | $1,024.4827 | $1,024.49 | $1,024.40 | $1,024.50 | |