| 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 | $152.50 | 10.519% | $168.5415 | $168.54 | $168.55 | $168.50 |
| Purchase #2 | $201.56 | 9.138% | $219.9786 | $219.98 | $220.00 | $220.00 |
| Purchase #3 | $250.89 | 6.339% | $266.7939 | $266.79 | $266.80 | $266.80 |
| Purchase #4 | $112.65 | 10.741% | $124.7497 | $124.75 | $124.75 | $124.70 |
| Purchase #5 | $217.60 | 5.482% | $229.5288 | $229.53 | $229.55 | $229.50 |
| Purchase #6 | $36.69 | 3.836% | $38.0974 | $38.10 | $38.10 | $38.10 |
| Purchase #7 | $143.43 | 9.627% | $157.238 | $157.24 | $157.25 | $157.20 |
| 7 purchase totals = | $1,115.32 | $1,204.9279 | $1,204.93 | $1,205.00 | $1,204.80 | |