| 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 | $129.27 | 11.254% | $143.818 | $143.82 | $143.80 | $143.80 |
| Purchase #2 | $127.86 | 8.414% | $138.6181 | $138.62 | $138.60 | $138.60 |
| Purchase #3 | $53.88 | 12.110% | $60.4049 | $60.40 | $60.40 | $60.40 |
| Purchase #4 | $55.49 | 9.861% | $60.9619 | $60.96 | $60.95 | $61.00 |
| Purchase #5 | $177.50 | 9.564% | $194.4761 | $194.48 | $194.50 | $194.50 |
| Purchase #6 | $14.46 | 11.330% | $16.0983 | $16.10 | $16.10 | $16.10 |
| Purchase #7 | $9.89 | 7.114% | $10.5936 | $10.59 | $10.60 | $10.60 |
| 7 purchase totals = | $568.35 | $624.9709 | $624.97 | $624.95 | $625.00 | |