| 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 | $236.81 | 11.150% | $263.2143 | $263.21 | $263.20 | $263.20 |
| Purchase #2 | $206.54 | 11.798% | $230.9076 | $230.91 | $230.90 | $230.90 |
| Purchase #3 | $105.74 | 5.627% | $111.69 | $111.69 | $111.70 | $111.70 |
| Purchase #4 | $202.50 | 13.359% | $229.552 | $229.55 | $229.55 | $229.60 |
| Purchase #5 | $210.61 | 9.666% | $230.9676 | $230.97 | $230.95 | $231.00 |
| Purchase #6 | $53.86 | 6.679% | $57.4573 | $57.46 | $57.45 | $57.50 |
| Purchase #7 | $215.52 | 8.449% | $233.7293 | $233.73 | $233.75 | $233.70 |
| 7 purchase totals = | $1,231.58 | $1,357.5181 | $1,357.52 | $1,357.50 | $1,357.60 | |