| 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 | $226.33 | 8.840% | $246.3376 | $246.34 | $246.35 | $246.30 |
| Purchase #2 | $190.97 | 6.543% | $203.4652 | $203.47 | $203.45 | $203.50 |
| Purchase #3 | $10.38 | 13.472% | $11.7784 | $11.78 | $11.80 | $11.80 |
| Purchase #4 | $123.81 | 9.705% | $135.8258 | $135.83 | $135.85 | $135.80 |
| Purchase #5 | $118.39 | 13.310% | $134.1477 | $134.15 | $134.15 | $134.10 |
| Purchase #6 | $249.93 | 8.336% | $270.7642 | $270.76 | $270.75 | $270.80 |
| Purchase #7 | $200.67 | 3.573% | $207.8399 | $207.84 | $207.85 | $207.80 |
| 7 purchase totals = | $1,120.48 | $1,210.1588 | $1,210.17 | $1,210.20 | $1,210.10 | |