| 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 | $246.35 | 7.584% | $265.0332 | $265.03 | $265.05 | $265.00 |
| Purchase #2 | $109.74 | 11.461% | $122.3173 | $122.32 | $122.30 | $122.30 |
| Purchase #3 | $183.40 | 4.653% | $191.9336 | $191.93 | $191.95 | $191.90 |
| Purchase #4 | $18.61 | 7.375% | $19.9825 | $19.98 | $20.00 | $20.00 |
| Purchase #5 | $119.42 | 13.795% | $135.894 | $135.89 | $135.90 | $135.90 |
| Purchase #6 | $102.89 | 9.685% | $112.8549 | $112.85 | $112.85 | $112.90 |
| Purchase #7 | $202.99 | 13.511% | $230.416 | $230.42 | $230.40 | $230.40 |
| 7 purchase totals = | $983.40 | $1,078.4315 | $1,078.42 | $1,078.45 | $1,078.40 | |