| 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 | $134.46 | 7.288% | $144.2594 | $144.26 | $144.25 | $144.30 |
| Purchase #2 | $182.98 | 10.710% | $202.5772 | $202.58 | $202.60 | $202.60 |
| Purchase #3 | $42.96 | 13.674% | $48.8344 | $48.83 | $48.85 | $48.80 |
| Purchase #4 | $212.51 | 9.695% | $233.1128 | $233.11 | $233.10 | $233.10 |
| Purchase #5 | $187.45 | 11.156% | $208.3619 | $208.36 | $208.35 | $208.40 |
| Purchase #6 | $238.49 | 10.460% | $263.4361 | $263.44 | $263.45 | $263.40 |
| Purchase #7 | $23.64 | 13.373% | $26.8014 | $26.80 | $26.80 | $26.80 |
| 7 purchase totals = | $1,022.49 | $1,127.3832 | $1,127.38 | $1,127.40 | $1,127.40 | |