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 | $231.96 | 5.763% | $245.3279 | $245.33 | $245.35 | $245.30 |
Purchase #2 | $212.70 | 4.601% | $222.4863 | $222.49 | $222.50 | $222.50 |
Purchase #3 | $138.68 | 13.588% | $157.5238 | $157.52 | $157.50 | $157.50 |
Purchase #4 | $6.68 | 10.660% | $7.3921 | $7.39 | $7.40 | $7.40 |
Purchase #5 | $169.56 | 7.812% | $182.806 | $182.81 | $182.80 | $182.80 |
Purchase #6 | $81.51 | 11.516% | $90.8967 | $90.90 | $90.90 | $90.90 |
Purchase #7 | $212.93 | 8.268% | $230.5351 | $230.54 | $230.55 | $230.50 |
7 purchase totals = | $1,054.02 | $1,136.9679 | $1,136.98 | $1,137.00 | $1,136.90 |