| 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 | $220.59 | 11.561% | $246.0924 | $246.09 | $246.10 | $246.10 |
| Purchase #2 | $14.98 | 8.808% | $16.2994 | $16.30 | $16.30 | $16.30 |
| Purchase #3 | $193.69 | 10.688% | $214.3916 | $214.39 | $214.40 | $214.40 |
| Purchase #4 | $162.89 | 11.644% | $181.8569 | $181.86 | $181.85 | $181.90 |
| Purchase #5 | $213.31 | 8.489% | $231.4179 | $231.42 | $231.40 | $231.40 |
| Purchase #6 | $181.28 | 6.835% | $193.6705 | $193.67 | $193.65 | $193.70 |
| Purchase #7 | $21.99 | 12.225% | $24.6783 | $24.68 | $24.70 | $24.70 |
| 7 purchase totals = | $1,008.73 | $1,108.4070 | $1,108.41 | $1,108.40 | $1,108.50 | |