| 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 | $223.27 | 12.476% | $251.1252 | $251.13 | $251.15 | $251.10 |
| Purchase #2 | $127.45 | 8.322% | $138.0564 | $138.06 | $138.05 | $138.10 |
| Purchase #3 | $193.70 | 11.214% | $215.4215 | $215.42 | $215.40 | $215.40 |
| Purchase #4 | $17.78 | 8.145% | $19.2282 | $19.23 | $19.25 | $19.20 |
| Purchase #5 | $191.25 | 13.621% | $217.3002 | $217.30 | $217.30 | $217.30 |
| Purchase #6 | $99.37 | 9.249% | $108.5607 | $108.56 | $108.55 | $108.60 |
| Purchase #7 | $158.60 | 11.361% | $176.6185 | $176.62 | $176.60 | $176.60 |
| 7 purchase totals = | $1,011.42 | $1,126.3107 | $1,126.32 | $1,126.30 | $1,126.30 | |