| 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 | $172.34 | 4.731% | $180.4934 | $180.49 | $180.50 | $180.50 |
| Purchase #2 | $133.66 | 12.692% | $150.6241 | $150.62 | $150.60 | $150.60 |
| Purchase #3 | $114.67 | 7.195% | $122.9205 | $122.92 | $122.90 | $122.90 |
| Purchase #4 | $168.79 | 8.580% | $183.2722 | $183.27 | $183.25 | $183.30 |
| Purchase #5 | $60.27 | 12.327% | $67.6995 | $67.70 | $67.70 | $67.70 |
| Purchase #6 | $225.91 | 10.624% | $249.9107 | $249.91 | $249.90 | $249.90 |
| Purchase #7 | $230.58 | 4.479% | $240.9077 | $240.91 | $240.90 | $240.90 |
| 7 purchase totals = | $1,106.22 | $1,195.8281 | $1,195.82 | $1,195.75 | $1,195.80 | |