| 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 | $162.88 | 4.700% | $170.5354 | $170.54 | $170.55 | $170.50 |
| Purchase #2 | $130.26 | 6.247% | $138.3973 | $138.40 | $138.40 | $138.40 |
| Purchase #3 | $49.46 | 10.405% | $54.6063 | $54.61 | $54.60 | $54.60 |
| Purchase #4 | $231.35 | 7.341% | $248.3334 | $248.33 | $248.35 | $248.30 |
| Purchase #5 | $220.53 | 3.625% | $228.5242 | $228.52 | $228.50 | $228.50 |
| Purchase #6 | $202.36 | 9.403% | $221.3879 | $221.39 | $221.40 | $221.40 |
| Purchase #7 | $229.75 | 13.595% | $260.9845 | $260.98 | $261.00 | $261.00 |
| 7 purchase totals = | $1,226.59 | $1,322.7690 | $1,322.77 | $1,322.80 | $1,322.70 | |