| 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 | $237.57 | 4.787% | $248.9425 | $248.94 | $248.95 | $248.90 |
| Purchase #2 | $237.94 | 3.477% | $246.2132 | $246.21 | $246.20 | $246.20 |
| Purchase #3 | $212.62 | 5.155% | $223.5806 | $223.58 | $223.60 | $223.60 |
| Purchase #4 | $62.36 | 11.366% | $69.4478 | $69.45 | $69.45 | $69.40 |
| Purchase #5 | $93.70 | 7.113% | $100.3649 | $100.36 | $100.35 | $100.40 |
| Purchase #6 | $14.59 | 7.642% | $15.705 | $15.71 | $15.70 | $15.70 |
| Purchase #7 | $150.86 | 3.707% | $156.4524 | $156.45 | $156.45 | $156.50 |
| 7 purchase totals = | $1,009.64 | $1,060.7064 | $1,060.70 | $1,060.70 | $1,060.70 | |