| 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 | $124.79 | 6.832% | $133.3157 | $133.32 | $133.30 | $133.30 |
| Purchase #2 | $115.42 | 12.112% | $129.3997 | $129.40 | $129.40 | $129.40 |
| Purchase #3 | $157.39 | 13.135% | $178.0632 | $178.06 | $178.05 | $178.10 |
| Purchase #4 | $210.81 | 11.245% | $234.5156 | $234.52 | $234.50 | $234.50 |
| Purchase #5 | $191.80 | 9.872% | $210.7345 | $210.73 | $210.75 | $210.70 |
| Purchase #6 | $44.96 | 6.654% | $47.9516 | $47.95 | $47.95 | $48.00 |
| Purchase #7 | $116.34 | 5.293% | $122.4979 | $122.50 | $122.50 | $122.50 |
| 7 purchase totals = | $961.51 | $1,056.4782 | $1,056.48 | $1,056.45 | $1,056.50 | |