| 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 | $210.73 | 11.318% | $234.5804 | $234.58 | $234.60 | $234.60 |
| Purchase #2 | $220.51 | 3.578% | $228.3998 | $228.40 | $228.40 | $228.40 |
| Purchase #3 | $173.73 | 3.280% | $179.4283 | $179.43 | $179.45 | $179.40 |
| Purchase #4 | $203.80 | 13.264% | $230.832 | $230.83 | $230.85 | $230.80 |
| Purchase #5 | $246.50 | 3.174% | $254.3239 | $254.32 | $254.30 | $254.30 |
| Purchase #6 | $241.92 | 11.601% | $269.9851 | $269.99 | $270.00 | $270.00 |
| Purchase #7 | $93.55 | 3.341% | $96.6755 | $96.68 | $96.70 | $96.70 |
| 7 purchase totals = | $1,390.74 | $1,494.2250 | $1,494.23 | $1,494.30 | $1,494.20 | |