| 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 | $238.64 | 13.620% | $271.1428 | $271.14 | $271.15 | $271.10 |
| Purchase #2 | $151.63 | 9.732% | $166.3866 | $166.39 | $166.40 | $166.40 |
| Purchase #3 | $34.99 | 9.177% | $38.201 | $38.20 | $38.20 | $38.20 |
| Purchase #4 | $247.37 | 10.694% | $273.8237 | $273.82 | $273.80 | $273.80 |
| Purchase #5 | $43.73 | 8.164% | $47.3001 | $47.30 | $47.30 | $47.30 |
| Purchase #6 | $54.25 | 8.390% | $58.8016 | $58.80 | $58.80 | $58.80 |
| Purchase #7 | $120.45 | 6.505% | $128.2853 | $128.29 | $128.30 | $128.30 |
| 7 purchase totals = | $891.06 | $983.9411 | $983.94 | $983.95 | $983.90 | |