| 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 | $108.91 | 11.118% | $121.0186 | $121.02 | $121.00 | $121.00 |
| Purchase #2 | $207.64 | 8.744% | $225.796 | $225.80 | $225.80 | $225.80 |
| Purchase #3 | $29.56 | 11.251% | $32.8858 | $32.89 | $32.90 | $32.90 |
| Purchase #4 | $54.82 | 5.744% | $57.9689 | $57.97 | $57.95 | $58.00 |
| Purchase #5 | $222.78 | 8.424% | $241.547 | $241.55 | $241.55 | $241.50 |
| Purchase #6 | $210.67 | 4.217% | $219.554 | $219.55 | $219.55 | $219.60 |
| Purchase #7 | $205.66 | 4.278% | $214.4581 | $214.46 | $214.45 | $214.50 |
| 7 purchase totals = | $1,040.04 | $1,113.2284 | $1,113.24 | $1,113.20 | $1,113.30 | |