| 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 | $238.41 | 8.817% | $259.4306 | $259.43 | $259.45 | $259.40 |
| Purchase #2 | $127.50 | 12.425% | $143.3419 | $143.34 | $143.35 | $143.30 |
| Purchase #3 | $244.35 | 5.679% | $258.2266 | $258.23 | $258.25 | $258.20 |
| Purchase #4 | $46.59 | 11.140% | $51.7801 | $51.78 | $51.80 | $51.80 |
| Purchase #5 | $44.47 | 7.292% | $47.7128 | $47.71 | $47.70 | $47.70 |
| Purchase #6 | $223.58 | 7.798% | $241.0148 | $241.01 | $241.00 | $241.00 |
| Purchase #7 | $185.72 | 8.182% | $200.9156 | $200.92 | $200.90 | $200.90 |
| 7 purchase totals = | $1,110.62 | $1,202.4224 | $1,202.42 | $1,202.45 | $1,202.30 | |