| 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 | $184.42 | 5.119% | $193.8605 | $193.86 | $193.85 | $193.90 |
| Purchase #2 | $116.38 | 3.496% | $120.4486 | $120.45 | $120.45 | $120.40 |
| Purchase #3 | $203.79 | 9.688% | $223.5332 | $223.53 | $223.55 | $223.50 |
| Purchase #4 | $193.81 | 5.543% | $204.5529 | $204.55 | $204.55 | $204.60 |
| Purchase #5 | $220.85 | 6.809% | $235.8877 | $235.89 | $235.90 | $235.90 |
| Purchase #6 | $91.31 | 11.807% | $102.091 | $102.09 | $102.10 | $102.10 |
| Purchase #7 | $244.68 | 3.142% | $252.3678 | $252.37 | $252.35 | $252.40 |
| 7 purchase totals = | $1,255.24 | $1,332.7417 | $1,332.74 | $1,332.75 | $1,332.80 | |