| 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 | $204.91 | 8.228% | $221.77 | $221.77 | $221.75 | $221.80 |
| Purchase #2 | $37.28 | 10.405% | $41.159 | $41.16 | $41.15 | $41.20 |
| Purchase #3 | $124.69 | 13.689% | $141.7588 | $141.76 | $141.75 | $141.80 |
| Purchase #4 | $167.50 | 6.269% | $178.0006 | $178.00 | $178.00 | $178.00 |
| Purchase #5 | $250.58 | 12.772% | $282.5841 | $282.58 | $282.60 | $282.60 |
| Purchase #6 | $196.75 | 7.165% | $210.8471 | $210.85 | $210.85 | $210.80 |
| Purchase #7 | $208.83 | 4.385% | $217.9872 | $217.99 | $218.00 | $218.00 |
| 7 purchase totals = | $1,190.54 | $1,294.1068 | $1,294.11 | $1,294.10 | $1,294.20 | |