| 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 | $212.99 | 7.127% | $228.1698 | $228.17 | $228.15 | $228.20 |
| Purchase #2 | $175.94 | 9.538% | $192.7212 | $192.72 | $192.70 | $192.70 |
| Purchase #3 | $118.45 | 12.808% | $133.6211 | $133.62 | $133.60 | $133.60 |
| Purchase #4 | $185.81 | 4.346% | $193.8853 | $193.89 | $193.90 | $193.90 |
| Purchase #5 | $228.68 | 3.130% | $235.8377 | $235.84 | $235.85 | $235.80 |
| Purchase #6 | $129.98 | 6.445% | $138.3572 | $138.36 | $138.35 | $138.40 |
| Purchase #7 | $121.40 | 3.820% | $126.0375 | $126.04 | $126.05 | $126.00 |
| 7 purchase totals = | $1,173.25 | $1,248.6298 | $1,248.64 | $1,248.60 | $1,248.60 | |