| 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 | $190.93 | 6.154% | $202.6798 | $202.68 | $202.70 | $202.70 |
| Purchase #2 | $229.82 | 7.487% | $247.0266 | $247.03 | $247.05 | $247.00 |
| Purchase #3 | $44.46 | 7.668% | $47.8692 | $47.87 | $47.85 | $47.90 |
| Purchase #4 | $240.33 | 13.474% | $272.7121 | $272.71 | $272.70 | $272.70 |
| Purchase #5 | $19.56 | 11.531% | $21.8155 | $21.82 | $21.80 | $21.80 |
| Purchase #6 | $68.89 | 3.397% | $71.2302 | $71.23 | $71.25 | $71.20 |
| Purchase #7 | $210.97 | 10.714% | $233.5733 | $233.57 | $233.55 | $233.60 |
| 7 purchase totals = | $1,004.96 | $1,096.9067 | $1,096.91 | $1,096.90 | $1,096.90 | |