| 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 | $135.37 | 4.187% | $141.0379 | $141.04 | $141.05 | $141.00 |
| Purchase #2 | $163.33 | 7.866% | $176.1775 | $176.18 | $176.20 | $176.20 |
| Purchase #3 | $83.49 | 11.744% | $93.2951 | $93.30 | $93.30 | $93.30 |
| Purchase #4 | $240.59 | 10.679% | $266.2826 | $266.28 | $266.30 | $266.30 |
| Purchase #5 | $133.45 | 13.474% | $151.4311 | $151.43 | $151.45 | $151.40 |
| Purchase #6 | $203.98 | 13.177% | $230.8584 | $230.86 | $230.85 | $230.90 |
| Purchase #7 | $204.53 | 12.130% | $229.3395 | $229.34 | $229.35 | $229.30 |
| 7 purchase totals = | $1,164.74 | $1,288.4221 | $1,288.43 | $1,288.50 | $1,288.40 | |