| 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 | $239.58 | 12.718% | $270.0498 | $270.05 | $270.05 | $270.00 |
| Purchase #2 | $65.78 | 5.753% | $69.5643 | $69.56 | $69.55 | $69.60 |
| Purchase #3 | $225.49 | 12.527% | $253.7371 | $253.74 | $253.75 | $253.70 |
| Purchase #4 | $176.61 | 6.865% | $188.7343 | $188.73 | $188.75 | $188.70 |
| Purchase #5 | $42.71 | 7.662% | $45.9824 | $45.98 | $46.00 | $46.00 |
| Purchase #6 | $240.36 | 11.722% | $268.535 | $268.54 | $268.55 | $268.50 |
| Purchase #7 | $68.49 | 7.813% | $73.8411 | $73.84 | $73.85 | $73.80 |
| 7 purchase totals = | $1,059.02 | $1,170.4440 | $1,170.44 | $1,170.50 | $1,170.30 | |