| 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 | $30.94 | 6.261% | $32.8772 | $32.88 | $32.90 | $32.90 |
| Purchase #2 | $199.75 | 11.470% | $222.6613 | $222.66 | $222.65 | $222.70 |
| Purchase #3 | $246.75 | 4.164% | $257.0247 | $257.02 | $257.00 | $257.00 |
| Purchase #4 | $247.27 | 7.727% | $266.3766 | $266.38 | $266.40 | $266.40 |
| Purchase #5 | $208.88 | 9.198% | $228.0928 | $228.09 | $228.10 | $228.10 |
| Purchase #6 | $12.62 | 6.599% | $13.4528 | $13.45 | $13.45 | $13.50 |
| Purchase #7 | $246.83 | 12.558% | $277.8269 | $277.83 | $277.85 | $277.80 |
| 7 purchase totals = | $1,193.04 | $1,298.3123 | $1,298.31 | $1,298.35 | $1,298.40 | |