| 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 | $209.38 | 7.138% | $224.3255 | $224.33 | $224.35 | $224.30 |
| Purchase #2 | $240.80 | 6.509% | $256.4737 | $256.47 | $256.45 | $256.50 |
| Purchase #3 | $228.32 | 5.111% | $239.9894 | $239.99 | $240.00 | $240.00 |
| Purchase #4 | $50.77 | 3.587% | $52.5911 | $52.59 | $52.60 | $52.60 |
| Purchase #5 | $222.61 | 6.480% | $237.0351 | $237.04 | $237.05 | $237.00 |
| Purchase #6 | $149.89 | 4.273% | $156.2948 | $156.29 | $156.30 | $156.30 |
| Purchase #7 | $34.92 | 3.811% | $36.2508 | $36.25 | $36.25 | $36.30 |
| 7 purchase totals = | $1,136.69 | $1,202.9604 | $1,202.96 | $1,203.00 | $1,203.00 | |