| 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 | $116.94 | 12.629% | $131.7084 | $131.71 | $131.70 | $131.70 |
| Purchase #2 | $161.93 | 7.291% | $173.7363 | $173.74 | $173.75 | $173.70 |
| Purchase #3 | $213.91 | 13.201% | $242.1483 | $242.15 | $242.15 | $242.10 |
| Purchase #4 | $55.89 | 10.271% | $61.6305 | $61.63 | $61.65 | $61.60 |
| Purchase #5 | $86.98 | 10.801% | $96.3747 | $96.37 | $96.35 | $96.40 |
| Purchase #6 | $156.35 | 10.505% | $172.7746 | $172.77 | $172.75 | $172.80 |
| Purchase #7 | $220.44 | 4.534% | $230.4347 | $230.43 | $230.45 | $230.40 |
| 7 purchase totals = | $1,012.44 | $1,108.8075 | $1,108.80 | $1,108.80 | $1,108.70 | |