| 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 | $218.65 | 7.602% | $235.2718 | $235.27 | $235.25 | $235.30 |
| Purchase #2 | $220.58 | 9.642% | $241.8483 | $241.85 | $241.85 | $241.80 |
| Purchase #3 | $231.68 | 4.801% | $242.803 | $242.80 | $242.80 | $242.80 |
| Purchase #4 | $239.42 | 11.494% | $266.9389 | $266.94 | $266.95 | $266.90 |
| Purchase #5 | $176.45 | 13.335% | $199.9796 | $199.98 | $200.00 | $200.00 |
| Purchase #6 | $71.34 | 8.164% | $77.1642 | $77.16 | $77.15 | $77.20 |
| Purchase #7 | $71.96 | 7.728% | $77.5211 | $77.52 | $77.50 | $77.50 |
| 7 purchase totals = | $1,230.08 | $1,341.5269 | $1,341.52 | $1,341.50 | $1,341.50 | |