| 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 | $99.76 | 12.486% | $112.216 | $112.22 | $112.20 | $112.20 |
| Purchase #2 | $244.43 | 5.240% | $257.2381 | $257.24 | $257.25 | $257.20 |
| Purchase #3 | $187.41 | 9.636% | $205.4688 | $205.47 | $205.45 | $205.50 |
| Purchase #4 | $46.62 | 5.380% | $49.1282 | $49.13 | $49.15 | $49.10 |
| Purchase #5 | $12.26 | 8.566% | $13.3102 | $13.31 | $13.30 | $13.30 |
| Purchase #6 | $241.84 | 11.574% | $269.8306 | $269.83 | $269.85 | $269.80 |
| Purchase #7 | $151.95 | 11.629% | $169.6203 | $169.62 | $169.60 | $169.60 |
| 7 purchase totals = | $984.27 | $1,076.8122 | $1,076.82 | $1,076.80 | $1,076.70 | |