| 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 | $139.67 | 5.233% | $146.9789 | $146.98 | $147.00 | $147.00 |
| Purchase #2 | $117.58 | 8.140% | $127.151 | $127.15 | $127.15 | $127.20 |
| Purchase #3 | $105.80 | 4.716% | $110.7895 | $110.79 | $110.80 | $110.80 |
| Purchase #4 | $247.29 | 8.316% | $267.8546 | $267.85 | $267.85 | $267.90 |
| Purchase #5 | $124.45 | 12.772% | $140.3448 | $140.34 | $140.35 | $140.30 |
| Purchase #6 | $221.64 | 4.775% | $232.2233 | $232.22 | $232.20 | $232.20 |
| Purchase #7 | $46.46 | 8.535% | $50.4254 | $50.43 | $50.45 | $50.40 |
| 7 purchase totals = | $1,002.89 | $1,075.7675 | $1,075.76 | $1,075.80 | $1,075.80 | |