| 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 | $195.50 | 3.403% | $202.1529 | $202.15 | $202.15 | $202.20 |
| Purchase #2 | $20.48 | 11.609% | $22.8575 | $22.86 | $22.85 | $22.90 |
| Purchase #3 | $240.96 | 8.699% | $261.9211 | $261.92 | $261.90 | $261.90 |
| Purchase #4 | $84.55 | 10.157% | $93.1377 | $93.14 | $93.15 | $93.10 |
| Purchase #5 | $190.78 | 6.620% | $203.4096 | $203.41 | $203.40 | $203.40 |
| Purchase #6 | $29.52 | 6.402% | $31.4099 | $31.41 | $31.40 | $31.40 |
| Purchase #7 | $246.45 | 11.694% | $275.2699 | $275.27 | $275.25 | $275.30 |
| 7 purchase totals = | $1,008.24 | $1,090.1586 | $1,090.16 | $1,090.10 | $1,090.20 | |