| 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 | $119.40 | 11.354% | $132.9567 | $132.96 | $132.95 | $133.00 |
| Purchase #2 | $188.89 | 7.693% | $203.4213 | $203.42 | $203.40 | $203.40 |
| Purchase #3 | $187.84 | 12.129% | $210.6231 | $210.62 | $210.60 | $210.60 |
| Purchase #4 | $225.34 | 6.624% | $240.2665 | $240.27 | $240.25 | $240.30 |
| Purchase #5 | $180.98 | 13.325% | $205.0956 | $205.10 | $205.10 | $205.10 |
| Purchase #6 | $205.48 | 6.521% | $218.8794 | $218.88 | $218.90 | $218.90 |
| Purchase #7 | $245.25 | 9.290% | $268.0337 | $268.03 | $268.05 | $268.00 |
| 7 purchase totals = | $1,353.18 | $1,479.2763 | $1,479.28 | $1,479.25 | $1,479.30 | |