| 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 | $231.50 | 6.141% | $245.7164 | $245.72 | $245.70 | $245.70 |
| Purchase #2 | $87.51 | 10.121% | $96.3669 | $96.37 | $96.35 | $96.40 |
| Purchase #3 | $229.96 | 10.853% | $254.9176 | $254.92 | $254.90 | $254.90 |
| Purchase #4 | $140.31 | 10.749% | $155.3919 | $155.39 | $155.40 | $155.40 |
| Purchase #5 | $143.86 | 11.497% | $160.3996 | $160.40 | $160.40 | $160.40 |
| Purchase #6 | $131.42 | 10.521% | $145.2467 | $145.25 | $145.25 | $145.20 |
| Purchase #7 | $23.85 | 11.238% | $26.5303 | $26.53 | $26.55 | $26.50 |
| 7 purchase totals = | $988.41 | $1,084.5694 | $1,084.58 | $1,084.55 | $1,084.50 | |