| 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 | $223.29 | 8.635% | $242.5711 | $242.57 | $242.55 | $242.60 |
| Purchase #2 | $75.71 | 12.473% | $85.1533 | $85.15 | $85.15 | $85.20 |
| Purchase #3 | $131.26 | 11.793% | $146.7395 | $146.74 | $146.75 | $146.70 |
| Purchase #4 | $220.76 | 8.725% | $240.0213 | $240.02 | $240.00 | $240.00 |
| Purchase #5 | $161.50 | 12.820% | $182.2043 | $182.20 | $182.20 | $182.20 |
| Purchase #6 | $67.27 | 3.865% | $69.87 | $69.87 | $69.85 | $69.90 |
| Purchase #7 | $230.86 | 11.220% | $256.7625 | $256.76 | $256.75 | $256.80 |
| 7 purchase totals = | $1,110.65 | $1,223.3220 | $1,223.31 | $1,223.25 | $1,223.40 | |