| 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 | $193.60 | 10.770% | $214.4507 | $214.45 | $214.45 | $214.50 |
| Purchase #2 | $242.34 | 13.336% | $274.6585 | $274.66 | $274.65 | $274.70 |
| Purchase #3 | $89.61 | 9.629% | $98.2385 | $98.24 | $98.25 | $98.20 |
| Purchase #4 | $126.77 | 8.289% | $137.278 | $137.28 | $137.30 | $137.30 |
| Purchase #5 | $244.77 | 9.872% | $268.9337 | $268.93 | $268.95 | $268.90 |
| Purchase #6 | $211.83 | 11.715% | $236.6459 | $236.65 | $236.65 | $236.60 |
| Purchase #7 | $189.29 | 8.625% | $205.6163 | $205.62 | $205.60 | $205.60 |
| 7 purchase totals = | $1,298.21 | $1,435.8216 | $1,435.83 | $1,435.85 | $1,435.80 | |