| 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 | $210.92 | 7.642% | $227.0385 | $227.04 | $227.05 | $227.00 |
| Purchase #2 | $230.47 | 4.417% | $240.6499 | $240.65 | $240.65 | $240.60 |
| Purchase #3 | $50.67 | 11.570% | $56.5325 | $56.53 | $56.55 | $56.50 |
| Purchase #4 | $196.59 | 12.716% | $221.5884 | $221.59 | $221.60 | $221.60 |
| Purchase #5 | $108.29 | 13.135% | $122.5139 | $122.51 | $122.50 | $122.50 |
| Purchase #6 | $142.31 | 10.632% | $157.4404 | $157.44 | $157.45 | $157.40 |
| Purchase #7 | $149.93 | 6.606% | $159.8344 | $159.83 | $159.85 | $159.80 |
| 7 purchase totals = | $1,089.18 | $1,185.5980 | $1,185.59 | $1,185.65 | $1,185.40 | |