| 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 | $237.71 | 13.102% | $268.8548 | $268.85 | $268.85 | $268.90 |
| Purchase #2 | $249.80 | 13.238% | $282.8685 | $282.87 | $282.85 | $282.90 |
| Purchase #3 | $165.57 | 10.601% | $183.1221 | $183.12 | $183.10 | $183.10 |
| Purchase #4 | $73.41 | 11.305% | $81.709 | $81.71 | $81.70 | $81.70 |
| Purchase #5 | $210.43 | 4.662% | $220.2402 | $220.24 | $220.25 | $220.20 |
| Purchase #6 | $60.44 | 7.434% | $64.9331 | $64.93 | $64.95 | $64.90 |
| Purchase #7 | $34.42 | 7.270% | $36.9223 | $36.92 | $36.90 | $36.90 |
| 7 purchase totals = | $1,031.78 | $1,138.6500 | $1,138.64 | $1,138.60 | $1,138.60 | |