| 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 | $243.40 | 8.325% | $263.6631 | $263.66 | $263.65 | $263.70 |
| Purchase #2 | $102.36 | 9.819% | $112.4107 | $112.41 | $112.40 | $112.40 |
| Purchase #3 | $35.61 | 10.733% | $39.432 | $39.43 | $39.45 | $39.40 |
| Purchase #4 | $232.75 | 11.151% | $258.704 | $258.70 | $258.70 | $258.70 |
| Purchase #5 | $201.59 | 3.426% | $208.4965 | $208.50 | $208.50 | $208.50 |
| Purchase #6 | $145.53 | 4.661% | $152.3132 | $152.31 | $152.30 | $152.30 |
| Purchase #7 | $31.87 | 8.148% | $34.4668 | $34.47 | $34.45 | $34.50 |
| 7 purchase totals = | $993.11 | $1,069.4863 | $1,069.48 | $1,069.45 | $1,069.50 | |