| 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 | $227.64 | 9.399% | $249.0359 | $249.04 | $249.05 | $249.00 |
| Purchase #2 | $148.25 | 9.635% | $162.5339 | $162.53 | $162.55 | $162.50 |
| Purchase #3 | $9.78 | 9.871% | $10.7454 | $10.75 | $10.75 | $10.70 |
| Purchase #4 | $141.47 | 12.516% | $159.1764 | $159.18 | $159.20 | $159.20 |
| Purchase #5 | $242.53 | 11.751% | $271.0297 | $271.03 | $271.05 | $271.00 |
| Purchase #6 | $185.84 | 9.811% | $204.0728 | $204.07 | $204.05 | $204.10 |
| Purchase #7 | $131.50 | 4.214% | $137.0414 | $137.04 | $137.05 | $137.00 |
| 7 purchase totals = | $1,087.01 | $1,193.6355 | $1,193.64 | $1,193.70 | $1,193.50 | |