| 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 | $103.80 | 10.407% | $114.6025 | $114.60 | $114.60 | $114.60 |
| Purchase #2 | $216.41 | 7.535% | $232.7165 | $232.72 | $232.70 | $232.70 |
| Purchase #3 | $108.54 | 11.196% | $120.6921 | $120.69 | $120.70 | $120.70 |
| Purchase #4 | $234.70 | 5.155% | $246.7988 | $246.80 | $246.80 | $246.80 |
| Purchase #5 | $202.48 | 6.398% | $215.4347 | $215.43 | $215.45 | $215.40 |
| Purchase #6 | $153.47 | 4.655% | $160.614 | $160.61 | $160.60 | $160.60 |
| Purchase #7 | $45.26 | 10.559% | $50.039 | $50.04 | $50.05 | $50.00 |
| 7 purchase totals = | $1,064.66 | $1,140.8976 | $1,140.89 | $1,140.90 | $1,140.80 | |