| 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 | $207.69 | 5.680% | $219.4868 | $219.49 | $219.50 | $219.50 |
| Purchase #2 | $203.96 | 6.365% | $216.9421 | $216.94 | $216.95 | $216.90 |
| Purchase #3 | $132.36 | 3.291% | $136.716 | $136.72 | $136.70 | $136.70 |
| Purchase #4 | $235.40 | 7.575% | $253.2316 | $253.23 | $253.25 | $253.20 |
| Purchase #5 | $128.91 | 7.681% | $138.8116 | $138.81 | $138.80 | $138.80 |
| Purchase #6 | $38.59 | 5.115% | $40.5639 | $40.56 | $40.55 | $40.60 |
| Purchase #7 | $22.78 | 11.169% | $25.3243 | $25.32 | $25.30 | $25.30 |
| 7 purchase totals = | $969.69 | $1,031.0763 | $1,031.07 | $1,031.05 | $1,031.00 | |