| 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 | $175.92 | 10.649% | $194.6537 | $194.65 | $194.65 | $194.70 |
| Purchase #2 | $199.52 | 11.680% | $222.8239 | $222.82 | $222.80 | $222.80 |
| Purchase #3 | $106.86 | 8.196% | $115.6182 | $115.62 | $115.60 | $115.60 |
| Purchase #4 | $41.63 | 7.327% | $44.6802 | $44.68 | $44.70 | $44.70 |
| Purchase #5 | $229.35 | 4.784% | $240.3221 | $240.32 | $240.30 | $240.30 |
| Purchase #6 | $10.93 | 4.345% | $11.4049 | $11.40 | $11.40 | $11.40 |
| Purchase #7 | $250.68 | 8.440% | $271.8374 | $271.84 | $271.85 | $271.80 |
| 7 purchase totals = | $1,014.89 | $1,101.3404 | $1,101.33 | $1,101.30 | $1,101.30 | |