| 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 | $137.34 | 8.332% | $148.7832 | $148.78 | $148.80 | $148.80 |
| Purchase #2 | $223.97 | 13.269% | $253.6886 | $253.69 | $253.70 | $253.70 |
| Purchase #3 | $175.62 | 11.494% | $195.8058 | $195.81 | $195.80 | $195.80 |
| Purchase #4 | $246.96 | 6.642% | $263.3631 | $263.36 | $263.35 | $263.40 |
| Purchase #5 | $160.52 | 11.557% | $179.0713 | $179.07 | $179.05 | $179.10 |
| Purchase #6 | $13.90 | 12.831% | $15.6835 | $15.68 | $15.70 | $15.70 |
| Purchase #7 | $218.58 | 9.285% | $238.8752 | $238.88 | $238.90 | $238.90 |
| 7 purchase totals = | $1,176.89 | $1,295.2707 | $1,295.27 | $1,295.30 | $1,295.40 | |