| 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 | $227.51 | 13.781% | $258.8632 | $258.86 | $258.85 | $258.90 |
| Purchase #2 | $7.57 | 9.693% | $8.3038 | $8.30 | $8.30 | $8.30 |
| Purchase #3 | $44.98 | 5.345% | $47.3842 | $47.38 | $47.40 | $47.40 |
| Purchase #4 | $211.34 | 10.702% | $233.9576 | $233.96 | $233.95 | $234.00 |
| Purchase #5 | $173.58 | 4.874% | $182.0403 | $182.04 | $182.05 | $182.00 |
| Purchase #6 | $213.27 | 6.397% | $226.9129 | $226.91 | $226.90 | $226.90 |
| Purchase #7 | $250.62 | 9.681% | $274.8825 | $274.88 | $274.90 | $274.90 |
| 7 purchase totals = | $1,128.87 | $1,232.3445 | $1,232.33 | $1,232.35 | $1,232.40 | |