| 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 | $221.55 | 6.185% | $235.2529 | $235.25 | $235.25 | $235.30 |
| Purchase #2 | $103.93 | 5.390% | $109.5318 | $109.53 | $109.55 | $109.50 |
| Purchase #3 | $88.88 | 13.218% | $100.6282 | $100.63 | $100.65 | $100.60 |
| Purchase #4 | $158.59 | 12.817% | $178.9165 | $178.92 | $178.90 | $178.90 |
| Purchase #5 | $195.52 | 8.270% | $211.6895 | $211.69 | $211.70 | $211.70 |
| Purchase #6 | $230.75 | 4.296% | $240.663 | $240.66 | $240.65 | $240.70 |
| Purchase #7 | $54.35 | 8.604% | $59.0263 | $59.03 | $59.05 | $59.00 |
| 7 purchase totals = | $1,053.57 | $1,135.7082 | $1,135.71 | $1,135.75 | $1,135.70 | |