| 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 | $147.48 | 4.287% | $153.8025 | $153.80 | $153.80 | $153.80 |
| Purchase #2 | $72.56 | 12.215% | $81.4232 | $81.42 | $81.40 | $81.40 |
| Purchase #3 | $122.76 | 5.684% | $129.7377 | $129.74 | $129.75 | $129.70 |
| Purchase #4 | $186.42 | 8.708% | $202.6535 | $202.65 | $202.65 | $202.70 |
| Purchase #5 | $208.69 | 10.674% | $230.9656 | $230.97 | $230.95 | $231.00 |
| Purchase #6 | $132.47 | 3.213% | $136.7263 | $136.73 | $136.75 | $136.70 |
| Purchase #7 | $90.73 | 4.651% | $94.9499 | $94.95 | $94.95 | $94.90 |
| 7 purchase totals = | $961.11 | $1,030.2587 | $1,030.26 | $1,030.25 | $1,030.20 | |