| 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 | $138.76 | 9.280% | $151.6369 | $151.64 | $151.65 | $151.60 |
| Purchase #2 | $180.64 | 3.315% | $186.6282 | $186.63 | $186.65 | $186.60 |
| Purchase #3 | $138.82 | 10.310% | $153.1323 | $153.13 | $153.15 | $153.10 |
| Purchase #4 | $158.80 | 9.173% | $173.3667 | $173.37 | $173.35 | $173.40 |
| Purchase #5 | $232.98 | 5.176% | $245.039 | $245.04 | $245.05 | $245.00 |
| Purchase #6 | $110.30 | 6.490% | $117.4585 | $117.46 | $117.45 | $117.50 |
| Purchase #7 | $16.32 | 8.742% | $17.7467 | $17.75 | $17.75 | $17.70 |
| 7 purchase totals = | $976.62 | $1,045.0083 | $1,045.02 | $1,045.05 | $1,044.90 | |