| 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 | $201.44 | 10.205% | $221.997 | $222.00 | $222.00 | $222.00 |
| Purchase #2 | $213.89 | 3.647% | $221.6906 | $221.69 | $221.70 | $221.70 |
| Purchase #3 | $228.67 | 12.393% | $257.0091 | $257.01 | $257.00 | $257.00 |
| Purchase #4 | $151.30 | 5.763% | $160.0194 | $160.02 | $160.00 | $160.00 |
| Purchase #5 | $152.86 | 12.125% | $171.3943 | $171.39 | $171.40 | $171.40 |
| Purchase #6 | $11.55 | 6.727% | $12.327 | $12.33 | $12.35 | $12.30 |
| Purchase #7 | $66.39 | 3.529% | $68.7329 | $68.73 | $68.75 | $68.70 |
| 7 purchase totals = | $1,026.10 | $1,113.1703 | $1,113.17 | $1,113.20 | $1,113.10 | |