| 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 | $46.74 | 7.387% | $50.1927 | $50.19 | $50.20 | $50.20 |
| Purchase #2 | $238.66 | 11.572% | $266.2777 | $266.28 | $266.30 | $266.30 |
| Purchase #3 | $183.40 | 9.752% | $201.2852 | $201.29 | $201.30 | $201.30 |
| Purchase #4 | $187.54 | 4.368% | $195.7317 | $195.73 | $195.75 | $195.70 |
| Purchase #5 | $17.91 | 7.851% | $19.3161 | $19.32 | $19.30 | $19.30 |
| Purchase #6 | $246.45 | 13.753% | $280.3443 | $280.34 | $280.35 | $280.30 |
| Purchase #7 | $143.52 | 12.585% | $161.582 | $161.58 | $161.60 | $161.60 |
| 7 purchase totals = | $1,064.22 | $1,174.7297 | $1,174.73 | $1,174.80 | $1,174.70 | |