| 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 | $183.98 | 13.855% | $209.4704 | $209.47 | $209.45 | $209.50 |
| Purchase #2 | $167.97 | 12.192% | $188.4489 | $188.45 | $188.45 | $188.40 |
| Purchase #3 | $55.95 | 8.401% | $60.6504 | $60.65 | $60.65 | $60.70 |
| Purchase #4 | $135.29 | 12.442% | $152.1228 | $152.12 | $152.10 | $152.10 |
| Purchase #5 | $171.65 | 7.522% | $184.5615 | $184.56 | $184.55 | $184.60 |
| Purchase #6 | $247.32 | 3.204% | $255.2441 | $255.24 | $255.25 | $255.20 |
| Purchase #7 | $238.68 | 11.627% | $266.4313 | $266.43 | $266.45 | $266.40 |
| 7 purchase totals = | $1,200.84 | $1,316.9294 | $1,316.92 | $1,316.90 | $1,316.90 | |