| 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 | $28.42 | 12.522% | $31.9788 | $31.98 | $32.00 | $32.00 |
| Purchase #2 | $249.47 | 13.840% | $283.9966 | $284.00 | $284.00 | $284.00 |
| Purchase #3 | $11.27 | 9.638% | $12.3562 | $12.36 | $12.35 | $12.40 |
| Purchase #4 | $220.93 | 12.839% | $249.2952 | $249.30 | $249.30 | $249.30 |
| Purchase #5 | $192.54 | 6.597% | $205.2419 | $205.24 | $205.25 | $205.20 |
| Purchase #6 | $131.92 | 8.637% | $143.3139 | $143.31 | $143.30 | $143.30 |
| Purchase #7 | $245.90 | 10.421% | $271.5252 | $271.53 | $271.55 | $271.50 |
| 7 purchase totals = | $1,080.45 | $1,197.7078 | $1,197.72 | $1,197.75 | $1,197.70 | |