| 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 | $225.86 | 12.390% | $253.8441 | $253.84 | $253.85 | $253.80 |
| Purchase #2 | $17.46 | 13.708% | $19.8534 | $19.85 | $19.85 | $19.90 |
| Purchase #3 | $186.60 | 12.798% | $210.4811 | $210.48 | $210.50 | $210.50 |
| Purchase #4 | $91.39 | 11.130% | $101.5617 | $101.56 | $101.55 | $101.60 |
| Purchase #5 | $145.87 | 4.139% | $151.9076 | $151.91 | $151.90 | $151.90 |
| Purchase #6 | $196.54 | 3.787% | $203.983 | $203.98 | $204.00 | $204.00 |
| Purchase #7 | $165.89 | 7.366% | $178.1095 | $178.11 | $178.10 | $178.10 |
| 7 purchase totals = | $1,029.61 | $1,119.7404 | $1,119.73 | $1,119.75 | $1,119.80 | |