| 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 | $245.51 | 9.408% | $268.6076 | $268.61 | $268.60 | $268.60 |
| Purchase #2 | $247.51 | 6.694% | $264.0783 | $264.08 | $264.10 | $264.10 |
| Purchase #3 | $180.54 | 13.395% | $204.7233 | $204.72 | $204.70 | $204.70 |
| Purchase #4 | $182.77 | 7.852% | $197.1211 | $197.12 | $197.10 | $197.10 |
| Purchase #5 | $141.54 | 4.590% | $148.0367 | $148.04 | $148.05 | $148.00 |
| Purchase #6 | $106.60 | 7.419% | $114.5087 | $114.51 | $114.50 | $114.50 |
| Purchase #7 | $61.53 | 3.565% | $63.7235 | $63.72 | $63.70 | $63.70 |
| 7 purchase totals = | $1,166.00 | $1,260.7992 | $1,260.80 | $1,260.75 | $1,260.70 | |