| 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 | $250.26 | 7.545% | $269.1421 | $269.14 | $269.15 | $269.10 |
| Purchase #2 | $223.46 | 3.374% | $230.9995 | $231.00 | $231.00 | $231.00 |
| Purchase #3 | $27.47 | 8.443% | $29.7893 | $29.79 | $29.80 | $29.80 |
| Purchase #4 | $54.31 | 12.784% | $61.253 | $61.25 | $61.25 | $61.30 |
| Purchase #5 | $112.91 | 13.430% | $128.0738 | $128.07 | $128.05 | $128.10 |
| Purchase #6 | $228.84 | 11.301% | $254.7012 | $254.70 | $254.70 | $254.70 |
| Purchase #7 | $201.55 | 7.539% | $216.7449 | $216.74 | $216.75 | $216.70 |
| 7 purchase totals = | $1,098.80 | $1,190.7038 | $1,190.69 | $1,190.70 | $1,190.70 | |