| 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 | $143.26 | 10.131% | $157.7737 | $157.77 | $157.75 | $157.80 |
| Purchase #2 | $220.91 | 3.698% | $229.0793 | $229.08 | $229.10 | $229.10 |
| Purchase #3 | $198.63 | 7.300% | $213.13 | $213.13 | $213.15 | $213.10 |
| Purchase #4 | $66.29 | 8.149% | $71.692 | $71.69 | $71.70 | $71.70 |
| Purchase #5 | $82.76 | 6.317% | $87.9879 | $87.99 | $88.00 | $88.00 |
| Purchase #6 | $129.87 | 6.571% | $138.4038 | $138.40 | $138.40 | $138.40 |
| Purchase #7 | $172.83 | 11.338% | $192.4255 | $192.43 | $192.45 | $192.40 |
| 7 purchase totals = | $1,014.55 | $1,090.4922 | $1,090.49 | $1,090.55 | $1,090.50 | |