| 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 | $239.27 | 4.372% | $249.7309 | $249.73 | $249.75 | $249.70 |
| Purchase #2 | $205.55 | 8.842% | $223.7247 | $223.72 | $223.70 | $223.70 |
| Purchase #3 | $197.48 | 4.726% | $206.8129 | $206.81 | $206.80 | $206.80 |
| Purchase #4 | $72.78 | 3.411% | $75.2625 | $75.26 | $75.25 | $75.30 |
| Purchase #5 | $176.41 | 9.827% | $193.7458 | $193.75 | $193.75 | $193.70 |
| Purchase #6 | $93.81 | 5.271% | $98.7547 | $98.75 | $98.75 | $98.80 |
| Purchase #7 | $36.98 | 7.623% | $39.799 | $39.80 | $39.80 | $39.80 |
| 7 purchase totals = | $1,022.28 | $1,087.8305 | $1,087.82 | $1,087.80 | $1,087.80 | |