| 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 | $203.77 | 13.308% | $230.8877 | $230.89 | $230.90 | $230.90 |
| Purchase #2 | $131.25 | 8.666% | $142.6241 | $142.62 | $142.60 | $142.60 |
| Purchase #3 | $6.72 | 13.628% | $7.6358 | $7.64 | $7.65 | $7.60 |
| Purchase #4 | $26.62 | 5.296% | $28.0298 | $28.03 | $28.05 | $28.00 |
| Purchase #5 | $135.47 | 13.244% | $153.4116 | $153.41 | $153.40 | $153.40 |
| Purchase #6 | $174.90 | 5.829% | $185.0949 | $185.09 | $185.10 | $185.10 |
| Purchase #7 | $233.93 | 6.166% | $248.3541 | $248.35 | $248.35 | $248.40 |
| 7 purchase totals = | $912.66 | $996.0380 | $996.03 | $996.05 | $996.00 | |