| 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 | $231.70 | 6.826% | $247.5158 | $247.52 | $247.50 | $247.50 |
| Purchase #2 | $150.55 | 4.307% | $157.0342 | $157.03 | $157.05 | $157.00 |
| Purchase #3 | $162.57 | 6.505% | $173.1452 | $173.15 | $173.15 | $173.10 |
| Purchase #4 | $51.66 | 4.580% | $54.026 | $54.03 | $54.05 | $54.00 |
| Purchase #5 | $226.53 | 7.710% | $243.9955 | $244.00 | $244.00 | $244.00 |
| Purchase #6 | $131.34 | 6.220% | $139.5093 | $139.51 | $139.50 | $139.50 |
| Purchase #7 | $202.31 | 10.516% | $223.5849 | $223.58 | $223.60 | $223.60 |
| 7 purchase totals = | $1,156.66 | $1,238.8109 | $1,238.82 | $1,238.85 | $1,238.70 | |