| 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 | $195.38 | 7.390% | $209.8186 | $209.82 | $209.80 | $209.80 |
| Purchase #2 | $203.38 | 10.319% | $224.3668 | $224.37 | $224.35 | $224.40 |
| Purchase #3 | $11.85 | 10.304% | $13.071 | $13.07 | $13.05 | $13.10 |
| Purchase #4 | $148.69 | 12.356% | $167.0621 | $167.06 | $167.05 | $167.10 |
| Purchase #5 | $208.61 | 7.248% | $223.7301 | $223.73 | $223.75 | $223.70 |
| Purchase #6 | $135.48 | 13.471% | $153.7305 | $153.73 | $153.75 | $153.70 |
| Purchase #7 | $211.60 | 6.479% | $225.3096 | $225.31 | $225.30 | $225.30 |
| 7 purchase totals = | $1,114.99 | $1,217.0887 | $1,217.09 | $1,217.05 | $1,217.10 | |