| 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 | $115.51 | 6.483% | $122.9985 | $123.00 | $123.00 | $123.00 |
| Purchase #2 | $164.63 | 7.687% | $177.2851 | $177.29 | $177.30 | $177.30 |
| Purchase #3 | $233.44 | 8.543% | $253.3828 | $253.38 | $253.40 | $253.40 |
| Purchase #4 | $143.61 | 3.335% | $148.3994 | $148.40 | $148.40 | $148.40 |
| Purchase #5 | $95.62 | 10.186% | $105.3599 | $105.36 | $105.35 | $105.40 |
| Purchase #6 | $238.68 | 6.178% | $253.4257 | $253.43 | $253.45 | $253.40 |
| Purchase #7 | $203.35 | 13.817% | $231.4469 | $231.45 | $231.45 | $231.40 |
| 7 purchase totals = | $1,194.84 | $1,292.2983 | $1,292.31 | $1,292.35 | $1,292.30 | |