| 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 | $152.73 | 12.759% | $172.2168 | $172.22 | $172.20 | $172.20 |
| Purchase #2 | $137.82 | 5.764% | $145.7639 | $145.76 | $145.75 | $145.80 |
| Purchase #3 | $119.43 | 6.119% | $126.7379 | $126.74 | $126.75 | $126.70 |
| Purchase #4 | $180.31 | 12.310% | $202.5062 | $202.51 | $202.50 | $202.50 |
| Purchase #5 | $88.33 | 8.839% | $96.1375 | $96.14 | $96.15 | $96.10 |
| Purchase #6 | $223.32 | 10.743% | $247.3113 | $247.31 | $247.30 | $247.30 |
| Purchase #7 | $206.32 | 10.507% | $227.998 | $228.00 | $228.00 | $228.00 |
| 7 purchase totals = | $1,108.26 | $1,218.6716 | $1,218.68 | $1,218.65 | $1,218.60 | |