| 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 | $189.87 | 5.269% | $199.8743 | $199.87 | $199.85 | $199.90 |
| Purchase #2 | $219.70 | 13.449% | $249.2475 | $249.25 | $249.25 | $249.20 |
| Purchase #3 | $225.88 | 10.498% | $249.5929 | $249.59 | $249.60 | $249.60 |
| Purchase #4 | $156.96 | 5.460% | $165.53 | $165.53 | $165.55 | $165.50 |
| Purchase #5 | $117.60 | 9.767% | $129.086 | $129.09 | $129.10 | $129.10 |
| Purchase #6 | $57.45 | 6.281% | $61.0584 | $61.06 | $61.05 | $61.10 |
| Purchase #7 | $212.93 | 3.419% | $220.2101 | $220.21 | $220.20 | $220.20 |
| 7 purchase totals = | $1,180.39 | $1,274.5992 | $1,274.60 | $1,274.60 | $1,274.60 | |