| 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 | $212.76 | 9.605% | $233.1956 | $233.20 | $233.20 | $233.20 |
| Purchase #2 | $44.64 | 4.226% | $46.5265 | $46.53 | $46.55 | $46.50 |
| Purchase #3 | $133.84 | 8.347% | $145.0116 | $145.01 | $145.00 | $145.00 |
| Purchase #4 | $145.79 | 10.194% | $160.6518 | $160.65 | $160.65 | $160.70 |
| Purchase #5 | $94.47 | 6.270% | $100.3933 | $100.39 | $100.40 | $100.40 |
| Purchase #6 | $246.63 | 8.226% | $266.9178 | $266.92 | $266.90 | $266.90 |
| Purchase #7 | $249.95 | 3.204% | $257.9584 | $257.96 | $257.95 | $258.00 |
| 7 purchase totals = | $1,128.08 | $1,210.6550 | $1,210.66 | $1,210.65 | $1,210.70 | |