| 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 | $45.96 | 12.614% | $51.7574 | $51.76 | $51.75 | $51.80 |
| Purchase #2 | $153.85 | 12.869% | $173.649 | $173.65 | $173.65 | $173.60 |
| Purchase #3 | $230.64 | 5.750% | $243.9018 | $243.90 | $243.90 | $243.90 |
| Purchase #4 | $218.51 | 6.853% | $233.4845 | $233.48 | $233.50 | $233.50 |
| Purchase #5 | $195.46 | 5.604% | $206.4136 | $206.41 | $206.40 | $206.40 |
| Purchase #6 | $19.78 | 10.260% | $21.8094 | $21.81 | $21.80 | $21.80 |
| Purchase #7 | $228.64 | 8.463% | $247.9898 | $247.99 | $248.00 | $248.00 |
| 7 purchase totals = | $1,092.84 | $1,179.0055 | $1,179.00 | $1,179.00 | $1,179.00 | |