| 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 | $131.36 | 13.864% | $149.5718 | $149.57 | $149.55 | $149.60 |
| Purchase #2 | $19.93 | 11.429% | $22.2078 | $22.21 | $22.20 | $22.20 |
| Purchase #3 | $176.38 | 4.857% | $184.9468 | $184.95 | $184.95 | $184.90 |
| Purchase #4 | $246.72 | 5.325% | $259.8578 | $259.86 | $259.85 | $259.90 |
| Purchase #5 | $115.80 | 9.320% | $126.5926 | $126.59 | $126.60 | $126.60 |
| Purchase #6 | $218.64 | 10.822% | $242.3012 | $242.30 | $242.30 | $242.30 |
| Purchase #7 | $83.65 | 8.641% | $90.8782 | $90.88 | $90.90 | $90.90 |
| 7 purchase totals = | $992.48 | $1,076.3562 | $1,076.36 | $1,076.35 | $1,076.40 | |