| 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 | $235.54 | 7.640% | $253.5353 | $253.54 | $253.55 | $253.50 |
| Purchase #2 | $56.28 | 11.142% | $62.5507 | $62.55 | $62.55 | $62.60 |
| Purchase #3 | $205.36 | 13.434% | $232.9481 | $232.95 | $232.95 | $232.90 |
| Purchase #4 | $221.79 | 3.116% | $228.701 | $228.70 | $228.70 | $228.70 |
| Purchase #5 | $160.89 | 5.103% | $169.1002 | $169.10 | $169.10 | $169.10 |
| Purchase #6 | $113.64 | 4.720% | $119.0038 | $119.00 | $119.00 | $119.00 |
| Purchase #7 | $242.73 | 3.325% | $250.8008 | $250.80 | $250.80 | $250.80 |
| 7 purchase totals = | $1,236.23 | $1,316.6399 | $1,316.64 | $1,316.65 | $1,316.60 | |