| 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 | $118.81 | 10.690% | $131.5108 | $131.51 | $131.50 | $131.50 |
| Purchase #2 | $142.40 | 4.636% | $149.0017 | $149.00 | $149.00 | $149.00 |
| Purchase #3 | $69.52 | 7.270% | $74.5741 | $74.57 | $74.55 | $74.60 |
| Purchase #4 | $101.81 | 4.815% | $106.7122 | $106.71 | $106.70 | $106.70 |
| Purchase #5 | $222.66 | 10.734% | $246.5603 | $246.56 | $246.55 | $246.60 |
| Purchase #6 | $145.62 | 6.208% | $154.6601 | $154.66 | $154.65 | $154.70 |
| Purchase #7 | $247.26 | 6.804% | $264.0836 | $264.08 | $264.10 | $264.10 |
| 7 purchase totals = | $1,048.08 | $1,127.1028 | $1,127.09 | $1,127.05 | $1,127.20 | |