| 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 | $25.42 | 11.816% | $28.4236 | $28.42 | $28.40 | $28.40 |
| Purchase #2 | $131.72 | 8.272% | $142.6159 | $142.62 | $142.60 | $142.60 |
| Purchase #3 | $38.84 | 11.586% | $43.34 | $43.34 | $43.35 | $43.30 |
| Purchase #4 | $211.33 | 9.310% | $231.0048 | $231.00 | $231.00 | $231.00 |
| Purchase #5 | $155.80 | 6.740% | $166.3009 | $166.30 | $166.30 | $166.30 |
| Purchase #6 | $244.85 | 6.735% | $261.3406 | $261.34 | $261.35 | $261.30 |
| Purchase #7 | $220.35 | 11.568% | $245.8401 | $245.84 | $245.85 | $245.80 |
| 7 purchase totals = | $1,028.31 | $1,118.8659 | $1,118.86 | $1,118.85 | $1,118.70 | |