| 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 | $149.56 | 11.535% | $166.8117 | $166.81 | $166.80 | $166.80 |
| Purchase #2 | $218.63 | 5.642% | $230.9651 | $230.97 | $230.95 | $231.00 |
| Purchase #3 | $191.32 | 6.670% | $204.081 | $204.08 | $204.10 | $204.10 |
| Purchase #4 | $53.86 | 4.670% | $56.3753 | $56.38 | $56.40 | $56.40 |
| Purchase #5 | $174.62 | 6.249% | $185.532 | $185.53 | $185.55 | $185.50 |
| Purchase #6 | $207.34 | 10.119% | $228.3207 | $228.32 | $228.30 | $228.30 |
| Purchase #7 | $239.52 | 9.566% | $262.4325 | $262.43 | $262.45 | $262.40 |
| 7 purchase totals = | $1,234.85 | $1,334.5183 | $1,334.52 | $1,334.55 | $1,334.50 | |