| 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 | $250.74 | 11.196% | $278.8129 | $278.81 | $278.80 | $278.80 |
| Purchase #2 | $196.56 | 4.264% | $204.9413 | $204.94 | $204.95 | $204.90 |
| Purchase #3 | $63.29 | 8.167% | $68.4589 | $68.46 | $68.45 | $68.50 |
| Purchase #4 | $118.95 | 10.781% | $131.774 | $131.77 | $131.75 | $131.80 |
| Purchase #5 | $12.98 | 12.722% | $14.6313 | $14.63 | $14.65 | $14.60 |
| Purchase #6 | $180.39 | 7.736% | $194.345 | $194.35 | $194.35 | $194.30 |
| Purchase #7 | $191.30 | 8.237% | $207.0574 | $207.06 | $207.05 | $207.10 |
| 7 purchase totals = | $1,014.21 | $1,100.0208 | $1,100.02 | $1,100.00 | $1,100.00 | |