| 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 | $185.91 | 11.576% | $207.4309 | $207.43 | $207.45 | $207.40 |
| Purchase #2 | $126.33 | 12.653% | $142.3145 | $142.31 | $142.30 | $142.30 |
| Purchase #3 | $199.71 | 10.188% | $220.0565 | $220.06 | $220.05 | $220.10 |
| Purchase #4 | $207.86 | 9.847% | $228.328 | $228.33 | $228.35 | $228.30 |
| Purchase #5 | $126.31 | 4.230% | $131.6529 | $131.65 | $131.65 | $131.70 |
| Purchase #6 | $149.64 | 5.817% | $158.3446 | $158.34 | $158.35 | $158.30 |
| Purchase #7 | $36.33 | 9.830% | $39.9012 | $39.90 | $39.90 | $39.90 |
| 7 purchase totals = | $1,032.09 | $1,128.0286 | $1,128.02 | $1,128.05 | $1,128.00 | |