| 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 | $232.57 | 9.391% | $254.4106 | $254.41 | $254.40 | $254.40 |
| Purchase #2 | $72.61 | 5.482% | $76.5905 | $76.59 | $76.60 | $76.60 |
| Purchase #3 | $219.48 | 5.636% | $231.8499 | $231.85 | $231.85 | $231.80 |
| Purchase #4 | $34.39 | 13.357% | $38.9835 | $38.98 | $39.00 | $39.00 |
| Purchase #5 | $185.60 | 10.793% | $205.6318 | $205.63 | $205.65 | $205.60 |
| Purchase #6 | $215.74 | 13.726% | $245.3525 | $245.35 | $245.35 | $245.40 |
| Purchase #7 | $34.90 | 10.611% | $38.6032 | $38.60 | $38.60 | $38.60 |
| 7 purchase totals = | $995.29 | $1,091.4220 | $1,091.41 | $1,091.45 | $1,091.40 | |