| 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 | $182.50 | 7.138% | $195.5269 | $195.53 | $195.55 | $195.50 |
| Purchase #2 | $243.88 | 8.447% | $264.4805 | $264.48 | $264.50 | $264.50 |
| Purchase #3 | $182.73 | 3.563% | $189.2407 | $189.24 | $189.25 | $189.20 |
| Purchase #4 | $5.89 | 7.793% | $6.349 | $6.35 | $6.35 | $6.30 |
| Purchase #5 | $211.51 | 8.303% | $229.0717 | $229.07 | $229.05 | $229.10 |
| Purchase #6 | $227.58 | 4.419% | $237.6368 | $237.64 | $237.65 | $237.60 |
| Purchase #7 | $145.26 | 6.571% | $154.805 | $154.81 | $154.80 | $154.80 |
| 7 purchase totals = | $1,199.35 | $1,277.1106 | $1,277.12 | $1,277.15 | $1,277.00 | |