| 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 | $194.65 | 11.827% | $217.6713 | $217.67 | $217.65 | $217.70 |
| Purchase #2 | $246.69 | 5.622% | $260.5589 | $260.56 | $260.55 | $260.60 |
| Purchase #3 | $5.39 | 6.206% | $5.7245 | $5.72 | $5.70 | $5.70 |
| Purchase #4 | $131.37 | 9.778% | $144.2154 | $144.22 | $144.20 | $144.20 |
| Purchase #5 | $230.35 | 7.320% | $247.2116 | $247.21 | $247.20 | $247.20 |
| Purchase #6 | $200.25 | 4.799% | $209.86 | $209.86 | $209.85 | $209.90 |
| Purchase #7 | $17.99 | 8.558% | $19.5296 | $19.53 | $19.55 | $19.50 |
| 7 purchase totals = | $1,026.69 | $1,104.7713 | $1,104.77 | $1,104.70 | $1,104.80 | |