| 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 | $224.45 | 10.609% | $248.2619 | $248.26 | $248.25 | $248.30 |
| Purchase #2 | $70.80 | 11.870% | $79.204 | $79.20 | $79.20 | $79.20 |
| Purchase #3 | $172.82 | 10.332% | $190.6758 | $190.68 | $190.70 | $190.70 |
| Purchase #4 | $195.38 | 9.340% | $213.6285 | $213.63 | $213.65 | $213.60 |
| Purchase #5 | $243.26 | 11.258% | $270.6462 | $270.65 | $270.65 | $270.60 |
| Purchase #6 | $133.94 | 3.523% | $138.6587 | $138.66 | $138.65 | $138.70 |
| Purchase #7 | $106.32 | 11.363% | $118.4011 | $118.40 | $118.40 | $118.40 |
| 7 purchase totals = | $1,146.97 | $1,259.4762 | $1,259.48 | $1,259.50 | $1,259.50 | |