| 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 | $141.40 | 13.620% | $160.6587 | $160.66 | $160.65 | $160.70 |
| Purchase #2 | $193.25 | 3.420% | $199.8592 | $199.86 | $199.85 | $199.90 |
| Purchase #3 | $245.47 | 4.487% | $256.4842 | $256.48 | $256.50 | $256.50 |
| Purchase #4 | $213.93 | 13.103% | $241.9612 | $241.96 | $241.95 | $242.00 |
| Purchase #5 | $149.95 | 13.188% | $169.7254 | $169.73 | $169.75 | $169.70 |
| Purchase #6 | $33.25 | 8.196% | $35.9752 | $35.98 | $36.00 | $36.00 |
| Purchase #7 | $119.81 | 3.531% | $124.0405 | $124.04 | $124.05 | $124.00 |
| 7 purchase totals = | $1,097.06 | $1,188.7044 | $1,188.71 | $1,188.75 | $1,188.80 | |