| 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 | $94.38 | 10.825% | $104.5966 | $104.60 | $104.60 | $104.60 |
| Purchase #2 | $148.44 | 9.153% | $162.0267 | $162.03 | $162.05 | $162.00 |
| Purchase #3 | $239.74 | 11.569% | $267.4755 | $267.48 | $267.50 | $267.50 |
| Purchase #4 | $185.58 | 5.131% | $195.1021 | $195.10 | $195.10 | $195.10 |
| Purchase #5 | $184.65 | 3.511% | $191.1331 | $191.13 | $191.15 | $191.10 |
| Purchase #6 | $233.69 | 11.583% | $260.7583 | $260.76 | $260.75 | $260.80 |
| Purchase #7 | $53.95 | 13.107% | $61.0212 | $61.02 | $61.00 | $61.00 |
| 7 purchase totals = | $1,140.43 | $1,242.1135 | $1,242.12 | $1,242.15 | $1,242.10 | |