| 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 | $208.76 | 5.736% | $220.7345 | $220.73 | $220.75 | $220.70 |
| Purchase #2 | $232.85 | 3.303% | $240.541 | $240.54 | $240.55 | $240.50 |
| Purchase #3 | $236.81 | 6.103% | $251.2625 | $251.26 | $251.25 | $251.30 |
| Purchase #4 | $180.30 | 7.571% | $193.9505 | $193.95 | $193.95 | $194.00 |
| Purchase #5 | $50.64 | 3.349% | $52.3359 | $52.34 | $52.35 | $52.30 |
| Purchase #6 | $97.83 | 3.353% | $101.1102 | $101.11 | $101.10 | $101.10 |
| Purchase #7 | $89.62 | 13.572% | $101.7832 | $101.78 | $101.80 | $101.80 |
| 7 purchase totals = | $1,096.81 | $1,161.7178 | $1,161.71 | $1,161.75 | $1,161.70 | |