| 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 | $102.54 | 9.537% | $112.3192 | $112.32 | $112.30 | $112.30 |
| Purchase #2 | $64.68 | 4.438% | $67.5505 | $67.55 | $67.55 | $67.60 |
| Purchase #3 | $213.30 | 8.839% | $232.1536 | $232.15 | $232.15 | $232.20 |
| Purchase #4 | $141.67 | 3.473% | $146.5902 | $146.59 | $146.60 | $146.60 |
| Purchase #5 | $248.83 | 11.841% | $278.294 | $278.29 | $278.30 | $278.30 |
| Purchase #6 | $186.76 | 5.592% | $197.2036 | $197.20 | $197.20 | $197.20 |
| Purchase #7 | $19.90 | 10.748% | $22.0389 | $22.04 | $22.05 | $22.00 |
| 7 purchase totals = | $977.68 | $1,056.1500 | $1,056.14 | $1,056.15 | $1,056.20 | |