| 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 | $218.70 | 4.250% | $227.9948 | $227.99 | $228.00 | $228.00 |
| Purchase #2 | $175.83 | 13.119% | $198.8971 | $198.90 | $198.90 | $198.90 |
| Purchase #3 | $8.65 | 9.155% | $9.4419 | $9.44 | $9.45 | $9.40 |
| Purchase #4 | $141.31 | 4.489% | $147.6534 | $147.65 | $147.65 | $147.70 |
| Purchase #5 | $44.57 | 5.115% | $46.8498 | $46.85 | $46.85 | $46.80 |
| Purchase #6 | $236.80 | 13.802% | $269.4831 | $269.48 | $269.50 | $269.50 |
| Purchase #7 | $130.67 | 3.664% | $135.4577 | $135.46 | $135.45 | $135.50 |
| 7 purchase totals = | $956.53 | $1,035.7778 | $1,035.77 | $1,035.80 | $1,035.80 | |