| 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 | $166.86 | 4.641% | $174.604 | $174.60 | $174.60 | $174.60 |
| Purchase #2 | $14.93 | 12.690% | $16.8246 | $16.82 | $16.80 | $16.80 |
| Purchase #3 | $28.51 | 9.695% | $31.274 | $31.27 | $31.25 | $31.30 |
| Purchase #4 | $249.32 | 8.702% | $271.0158 | $271.02 | $271.00 | $271.00 |
| Purchase #5 | $135.88 | 8.673% | $147.6649 | $147.66 | $147.65 | $147.70 |
| Purchase #6 | $99.25 | 6.592% | $105.7926 | $105.79 | $105.80 | $105.80 |
| Purchase #7 | $247.72 | 7.684% | $266.7548 | $266.75 | $266.75 | $266.80 |
| 7 purchase totals = | $942.47 | $1,013.9307 | $1,013.91 | $1,013.85 | $1,014.00 | |