| 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 | $171.38 | 13.812% | $195.051 | $195.05 | $195.05 | $195.10 |
| Purchase #2 | $13.95 | 11.285% | $15.5243 | $15.52 | $15.50 | $15.50 |
| Purchase #3 | $232.29 | 3.342% | $240.0531 | $240.05 | $240.05 | $240.10 |
| Purchase #4 | $167.87 | 12.318% | $188.5482 | $188.55 | $188.55 | $188.50 |
| Purchase #5 | $194.75 | 6.717% | $207.8314 | $207.83 | $207.85 | $207.80 |
| Purchase #6 | $211.78 | 5.168% | $222.7248 | $222.72 | $222.70 | $222.70 |
| Purchase #7 | $135.59 | 6.455% | $144.3423 | $144.34 | $144.35 | $144.30 |
| 7 purchase totals = | $1,127.61 | $1,214.0751 | $1,214.06 | $1,214.05 | $1,214.00 | |