| 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 | $231.28 | 11.204% | $257.1926 | $257.19 | $257.20 | $257.20 |
| Purchase #2 | $151.82 | 5.244% | $159.7814 | $159.78 | $159.80 | $159.80 |
| Purchase #3 | $100.89 | 10.227% | $111.208 | $111.21 | $111.20 | $111.20 |
| Purchase #4 | $149.83 | 8.428% | $162.4577 | $162.46 | $162.45 | $162.50 |
| Purchase #5 | $204.43 | 6.310% | $217.3295 | $217.33 | $217.35 | $217.30 |
| Purchase #6 | $77.95 | 8.167% | $84.3162 | $84.32 | $84.30 | $84.30 |
| Purchase #7 | $108.89 | 12.156% | $122.1267 | $122.13 | $122.15 | $122.10 |
| 7 purchase totals = | $1,025.09 | $1,114.4121 | $1,114.42 | $1,114.45 | $1,114.40 | |