| 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 | $139.46 | 11.278% | $155.1883 | $155.19 | $155.20 | $155.20 |
| Purchase #2 | $109.66 | 8.106% | $118.549 | $118.55 | $118.55 | $118.50 |
| Purchase #3 | $228.83 | 4.255% | $238.5667 | $238.57 | $238.55 | $238.60 |
| Purchase #4 | $32.59 | 10.382% | $35.9735 | $35.97 | $35.95 | $36.00 |
| Purchase #5 | $191.35 | 6.536% | $203.8566 | $203.86 | $203.85 | $203.90 |
| Purchase #6 | $175.46 | 4.761% | $183.8137 | $183.81 | $183.80 | $183.80 |
| Purchase #7 | $136.78 | 13.266% | $154.9252 | $154.93 | $154.95 | $154.90 |
| 7 purchase totals = | $1,014.13 | $1,090.8730 | $1,090.88 | $1,090.85 | $1,090.90 | |