| 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 | $193.87 | 12.552% | $218.2046 | $218.20 | $218.20 | $218.20 |
| Purchase #2 | $245.44 | 8.649% | $266.6681 | $266.67 | $266.65 | $266.70 |
| Purchase #3 | $245.58 | 3.649% | $254.5412 | $254.54 | $254.55 | $254.50 |
| Purchase #4 | $74.87 | 13.223% | $84.7701 | $84.77 | $84.75 | $84.80 |
| Purchase #5 | $215.56 | 11.724% | $240.8323 | $240.83 | $240.85 | $240.80 |
| Purchase #6 | $86.89 | 8.631% | $94.3895 | $94.39 | $94.40 | $94.40 |
| Purchase #7 | $221.92 | 5.562% | $234.2632 | $234.26 | $234.25 | $234.30 |
| 7 purchase totals = | $1,284.13 | $1,393.6690 | $1,393.66 | $1,393.65 | $1,393.70 | |