| 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 | $203.54 | 8.218% | $220.2669 | $220.27 | $220.25 | $220.30 |
| Purchase #2 | $14.72 | 13.219% | $16.6658 | $16.67 | $16.65 | $16.70 |
| Purchase #3 | $126.65 | 4.159% | $131.9174 | $131.92 | $131.90 | $131.90 |
| Purchase #4 | $32.39 | 8.408% | $35.1134 | $35.11 | $35.10 | $35.10 |
| Purchase #5 | $243.35 | 12.629% | $274.0827 | $274.08 | $274.10 | $274.10 |
| Purchase #6 | $218.39 | 4.325% | $227.8354 | $227.84 | $227.85 | $227.80 |
| Purchase #7 | $229.73 | 13.627% | $261.0353 | $261.04 | $261.05 | $261.00 |
| 7 purchase totals = | $1,068.77 | $1,166.9169 | $1,166.93 | $1,166.90 | $1,166.90 | |