| 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 | $231.59 | 11.544% | $258.3247 | $258.32 | $258.30 | $258.30 |
| Purchase #2 | $242.77 | 5.505% | $256.1345 | $256.13 | $256.15 | $256.10 |
| Purchase #3 | $87.33 | 12.524% | $98.2672 | $98.27 | $98.25 | $98.30 |
| Purchase #4 | $165.86 | 12.733% | $186.979 | $186.98 | $187.00 | $187.00 |
| Purchase #5 | $146.32 | 4.652% | $153.1268 | $153.13 | $153.15 | $153.10 |
| Purchase #6 | $188.46 | 5.286% | $198.422 | $198.42 | $198.40 | $198.40 |
| Purchase #7 | $207.33 | 11.272% | $230.7002 | $230.70 | $230.70 | $230.70 |
| 7 purchase totals = | $1,269.66 | $1,381.9544 | $1,381.95 | $1,381.95 | $1,381.90 | |