| 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 | $137.67 | 10.205% | $151.7192 | $151.72 | $151.70 | $151.70 |
| Purchase #2 | $158.84 | 9.510% | $173.9457 | $173.95 | $173.95 | $173.90 |
| Purchase #3 | $104.32 | 12.211% | $117.0585 | $117.06 | $117.05 | $117.10 |
| Purchase #4 | $184.63 | 7.367% | $198.2317 | $198.23 | $198.25 | $198.20 |
| Purchase #5 | $203.91 | 4.843% | $213.7854 | $213.79 | $213.80 | $213.80 |
| Purchase #6 | $58.40 | 8.437% | $63.3272 | $63.33 | $63.35 | $63.30 |
| Purchase #7 | $219.99 | 4.609% | $230.1293 | $230.13 | $230.15 | $230.10 |
| 7 purchase totals = | $1,067.76 | $1,148.1970 | $1,148.21 | $1,148.25 | $1,148.10 | |