| 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 | $243.76 | 9.287% | $266.398 | $266.40 | $266.40 | $266.40 |
| Purchase #2 | $113.54 | 13.727% | $129.1256 | $129.13 | $129.15 | $129.10 |
| Purchase #3 | $68.31 | 4.512% | $71.3921 | $71.39 | $71.40 | $71.40 |
| Purchase #4 | $174.32 | 10.119% | $191.9594 | $191.96 | $191.95 | $192.00 |
| Purchase #5 | $68.89 | 9.524% | $75.4511 | $75.45 | $75.45 | $75.50 |
| Purchase #6 | $212.43 | 4.180% | $221.3096 | $221.31 | $221.30 | $221.30 |
| Purchase #7 | $81.63 | 12.602% | $91.917 | $91.92 | $91.90 | $91.90 |
| 7 purchase totals = | $962.88 | $1,047.5528 | $1,047.56 | $1,047.55 | $1,047.60 | |