| 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 | $229.32 | 8.449% | $248.6952 | $248.70 | $248.70 | $248.70 |
| Purchase #2 | $246.32 | 5.243% | $259.2346 | $259.23 | $259.25 | $259.20 |
| Purchase #3 | $85.27 | 8.592% | $92.5964 | $92.60 | $92.60 | $92.60 |
| Purchase #4 | $230.80 | 3.455% | $238.7741 | $238.77 | $238.75 | $238.80 |
| Purchase #5 | $17.52 | 3.430% | $18.1209 | $18.12 | $18.10 | $18.10 |
| Purchase #6 | $52.97 | 11.511% | $59.0674 | $59.07 | $59.05 | $59.10 |
| Purchase #7 | $193.34 | 12.727% | $217.9464 | $217.95 | $217.95 | $217.90 |
| 7 purchase totals = | $1,055.54 | $1,134.4350 | $1,134.44 | $1,134.40 | $1,134.40 | |