| 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 | $136.86 | 8.855% | $148.979 | $148.98 | $149.00 | $149.00 |
| Purchase #2 | $90.87 | 4.846% | $95.2736 | $95.27 | $95.25 | $95.30 |
| Purchase #3 | $175.73 | 12.742% | $198.1215 | $198.12 | $198.10 | $198.10 |
| Purchase #4 | $209.26 | 13.588% | $237.6942 | $237.69 | $237.70 | $237.70 |
| Purchase #5 | $205.29 | 11.815% | $229.545 | $229.55 | $229.55 | $229.50 |
| Purchase #6 | $237.30 | 9.405% | $259.6181 | $259.62 | $259.60 | $259.60 |
| Purchase #7 | $31.91 | 8.630% | $34.6638 | $34.66 | $34.65 | $34.70 |
| 7 purchase totals = | $1,087.22 | $1,203.8952 | $1,203.89 | $1,203.85 | $1,203.90 | |