| 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 | $237.53 | 13.430% | $269.4303 | $269.43 | $269.45 | $269.40 |
| Purchase #2 | $229.77 | 7.261% | $246.4536 | $246.45 | $246.45 | $246.50 |
| Purchase #3 | $149.73 | 4.524% | $156.5038 | $156.50 | $156.50 | $156.50 |
| Purchase #4 | $99.44 | 13.297% | $112.6625 | $112.66 | $112.65 | $112.70 |
| Purchase #5 | $17.30 | 5.819% | $18.3067 | $18.31 | $18.30 | $18.30 |
| Purchase #6 | $206.74 | 4.204% | $215.4313 | $215.43 | $215.45 | $215.40 |
| Purchase #7 | $152.59 | 7.758% | $164.4279 | $164.43 | $164.45 | $164.40 |
| 7 purchase totals = | $1,093.10 | $1,183.2161 | $1,183.21 | $1,183.25 | $1,183.20 | |