| 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 | $147.69 | 7.667% | $159.0134 | $159.01 | $159.00 | $159.00 |
| Purchase #2 | $212.95 | 8.164% | $230.3352 | $230.34 | $230.35 | $230.30 |
| Purchase #3 | $217.71 | 3.837% | $226.0635 | $226.06 | $226.05 | $226.10 |
| Purchase #4 | $122.74 | 7.260% | $131.6509 | $131.65 | $131.65 | $131.70 |
| Purchase #5 | $216.25 | 5.485% | $228.1113 | $228.11 | $228.10 | $228.10 |
| Purchase #6 | $27.54 | 13.763% | $31.3303 | $31.33 | $31.35 | $31.30 |
| Purchase #7 | $237.71 | 11.490% | $265.0229 | $265.02 | $265.00 | $265.00 |
| 7 purchase totals = | $1,182.59 | $1,271.5275 | $1,271.52 | $1,271.50 | $1,271.50 | |