| 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 | $146.95 | 3.287% | $151.7802 | $151.78 | $151.80 | $151.80 |
| Purchase #2 | $194.36 | 13.870% | $221.3177 | $221.32 | $221.30 | $221.30 |
| Purchase #3 | $32.37 | 4.477% | $33.8192 | $33.82 | $33.80 | $33.80 |
| Purchase #4 | $157.60 | 7.578% | $169.5429 | $169.54 | $169.55 | $169.50 |
| Purchase #5 | $216.33 | 6.432% | $230.2443 | $230.24 | $230.25 | $230.20 |
| Purchase #6 | $241.98 | 9.553% | $265.0963 | $265.10 | $265.10 | $265.10 |
| Purchase #7 | $21.33 | 13.240% | $24.1541 | $24.15 | $24.15 | $24.20 |
| 7 purchase totals = | $1,010.92 | $1,095.9547 | $1,095.95 | $1,095.95 | $1,095.90 | |