| 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 | $44.74 | 5.744% | $47.3099 | $47.31 | $47.30 | $47.30 |
| Purchase #2 | $124.60 | 10.238% | $137.3565 | $137.36 | $137.35 | $137.40 |
| Purchase #3 | $184.72 | 13.445% | $209.5556 | $209.56 | $209.55 | $209.60 |
| Purchase #4 | $15.98 | 3.486% | $16.5371 | $16.54 | $16.55 | $16.50 |
| Purchase #5 | $200.38 | 13.821% | $228.0745 | $228.07 | $228.05 | $228.10 |
| Purchase #6 | $180.91 | 13.417% | $205.1827 | $205.18 | $205.20 | $205.20 |
| Purchase #7 | $197.99 | 12.729% | $223.1921 | $223.19 | $223.20 | $223.20 |
| 7 purchase totals = | $949.32 | $1,067.2084 | $1,067.21 | $1,067.20 | $1,067.30 | |