| 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 | $246.52 | 6.338% | $262.1444 | $262.14 | $262.15 | $262.10 |
| Purchase #2 | $80.57 | 3.355% | $83.2731 | $83.27 | $83.25 | $83.30 |
| Purchase #3 | $103.62 | 4.821% | $108.6155 | $108.62 | $108.60 | $108.60 |
| Purchase #4 | $119.98 | 12.565% | $135.0555 | $135.06 | $135.05 | $135.10 |
| Purchase #5 | $38.35 | 4.264% | $39.9852 | $39.99 | $40.00 | $40.00 |
| Purchase #6 | $211.67 | 9.794% | $232.401 | $232.40 | $232.40 | $232.40 |
| Purchase #7 | $131.56 | 12.711% | $148.2826 | $148.28 | $148.30 | $148.30 |
| 7 purchase totals = | $932.27 | $1,009.7573 | $1,009.76 | $1,009.75 | $1,009.80 | |