| 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 | $147.37 | 11.841% | $164.8201 | $164.82 | $164.80 | $164.80 |
| Purchase #2 | $137.65 | 6.674% | $146.8368 | $146.84 | $146.85 | $146.80 |
| Purchase #3 | $126.83 | 6.583% | $135.1792 | $135.18 | $135.20 | $135.20 |
| Purchase #4 | $225.76 | 10.873% | $250.3069 | $250.31 | $250.30 | $250.30 |
| Purchase #5 | $160.36 | 5.530% | $169.2279 | $169.23 | $169.25 | $169.20 |
| Purchase #6 | $194.60 | 4.202% | $202.7771 | $202.78 | $202.80 | $202.80 |
| Purchase #7 | $249.66 | 9.860% | $274.2765 | $274.28 | $274.30 | $274.30 |
| 7 purchase totals = | $1,242.23 | $1,343.4245 | $1,343.44 | $1,343.50 | $1,343.40 | |