| 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 | $240.44 | 4.710% | $251.7647 | $251.76 | $251.75 | $251.80 |
| Purchase #2 | $120.66 | 11.691% | $134.7664 | $134.77 | $134.75 | $134.80 |
| Purchase #3 | $142.57 | 3.799% | $147.9862 | $147.99 | $148.00 | $148.00 |
| Purchase #4 | $40.80 | 12.365% | $45.8449 | $45.84 | $45.85 | $45.80 |
| Purchase #5 | $169.39 | 5.642% | $178.947 | $178.95 | $178.95 | $178.90 |
| Purchase #6 | $213.90 | 8.666% | $232.4366 | $232.44 | $232.45 | $232.40 |
| Purchase #7 | $39.85 | 5.303% | $41.9632 | $41.96 | $41.95 | $42.00 |
| 7 purchase totals = | $967.61 | $1,033.7090 | $1,033.71 | $1,033.70 | $1,033.70 | |