| 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 | $205.60 | 9.823% | $225.7961 | $225.80 | $225.80 | $225.80 |
| Purchase #2 | $188.30 | 8.175% | $203.6935 | $203.69 | $203.70 | $203.70 |
| Purchase #3 | $152.45 | 8.693% | $165.7025 | $165.70 | $165.70 | $165.70 |
| Purchase #4 | $234.43 | 9.861% | $257.5471 | $257.55 | $257.55 | $257.50 |
| Purchase #5 | $143.39 | 7.372% | $153.9607 | $153.96 | $153.95 | $154.00 |
| Purchase #6 | $143.78 | 13.147% | $162.6828 | $162.68 | $162.70 | $162.70 |
| Purchase #7 | $189.39 | 4.433% | $197.7857 | $197.79 | $197.80 | $197.80 |
| 7 purchase totals = | $1,257.34 | $1,367.1684 | $1,367.17 | $1,367.20 | $1,367.20 | |