| 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 | $211.74 | 13.420% | $240.1555 | $240.16 | $240.15 | $240.20 |
| Purchase #2 | $120.78 | 11.158% | $134.2566 | $134.26 | $134.25 | $134.30 |
| Purchase #3 | $228.86 | 11.554% | $255.3025 | $255.30 | $255.30 | $255.30 |
| Purchase #4 | $161.39 | 3.459% | $166.9725 | $166.97 | $166.95 | $167.00 |
| Purchase #5 | $48.63 | 12.361% | $54.6412 | $54.64 | $54.65 | $54.60 |
| Purchase #6 | $151.66 | 11.315% | $168.8203 | $168.82 | $168.80 | $168.80 |
| Purchase #7 | $200.29 | 3.378% | $207.0558 | $207.06 | $207.05 | $207.10 |
| 7 purchase totals = | $1,123.35 | $1,227.2044 | $1,227.21 | $1,227.15 | $1,227.30 | |