| 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 | $223.36 | 4.454% | $233.3085 | $233.31 | $233.30 | $233.30 |
| Purchase #2 | $228.43 | 3.185% | $235.7055 | $235.71 | $235.70 | $235.70 |
| Purchase #3 | $53.60 | 13.252% | $60.7031 | $60.70 | $60.70 | $60.70 |
| Purchase #4 | $44.65 | 10.185% | $49.1976 | $49.20 | $49.20 | $49.20 |
| Purchase #5 | $113.35 | 6.795% | $121.0521 | $121.05 | $121.05 | $121.10 |
| Purchase #6 | $221.99 | 4.248% | $231.4201 | $231.42 | $231.40 | $231.40 |
| Purchase #7 | $60.77 | 12.760% | $68.5243 | $68.52 | $68.50 | $68.50 |
| 7 purchase totals = | $946.15 | $999.9112 | $999.91 | $999.85 | $999.90 | |