| 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 | $39.29 | 3.200% | $40.5473 | $40.55 | $40.55 | $40.50 |
| Purchase #2 | $245.68 | 9.653% | $269.3955 | $269.40 | $269.40 | $269.40 |
| Purchase #3 | $219.94 | 11.476% | $245.1803 | $245.18 | $245.20 | $245.20 |
| Purchase #4 | $101.33 | 3.505% | $104.8816 | $104.88 | $104.90 | $104.90 |
| Purchase #5 | $248.66 | 6.167% | $263.9949 | $263.99 | $264.00 | $264.00 |
| Purchase #6 | $13.43 | 13.452% | $15.2366 | $15.24 | $15.25 | $15.20 |
| Purchase #7 | $186.26 | 8.136% | $201.4141 | $201.41 | $201.40 | $201.40 |
| 7 purchase totals = | $1,054.59 | $1,140.6503 | $1,140.65 | $1,140.70 | $1,140.60 | |