| 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 | $8.81 | 10.603% | $9.7441 | $9.74 | $9.75 | $9.70 |
| Purchase #2 | $182.96 | 11.820% | $204.5859 | $204.59 | $204.60 | $204.60 |
| Purchase #3 | $168.61 | 12.819% | $190.2241 | $190.22 | $190.20 | $190.20 |
| Purchase #4 | $247.86 | 9.768% | $272.071 | $272.07 | $272.05 | $272.10 |
| Purchase #5 | $191.63 | 6.339% | $203.7774 | $203.78 | $203.80 | $203.80 |
| Purchase #6 | $206.62 | 11.585% | $230.5569 | $230.56 | $230.55 | $230.60 |
| Purchase #7 | $9.46 | 12.332% | $10.6266 | $10.63 | $10.65 | $10.60 |
| 7 purchase totals = | $1,015.95 | $1,121.5860 | $1,121.59 | $1,121.60 | $1,121.60 | |