| 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 | $145.57 | 8.205% | $157.514 | $157.51 | $157.50 | $157.50 |
| Purchase #2 | $162.29 | 11.151% | $180.387 | $180.39 | $180.40 | $180.40 |
| Purchase #3 | $209.75 | 10.757% | $232.3128 | $232.31 | $232.30 | $232.30 |
| Purchase #4 | $177.25 | 8.130% | $191.6604 | $191.66 | $191.65 | $191.70 |
| Purchase #5 | $23.62 | 4.105% | $24.5896 | $24.59 | $24.60 | $24.60 |
| Purchase #6 | $34.26 | 7.776% | $36.9241 | $36.92 | $36.90 | $36.90 |
| Purchase #7 | $226.98 | 7.706% | $244.4711 | $244.47 | $244.45 | $244.50 |
| 7 purchase totals = | $979.72 | $1,067.8590 | $1,067.85 | $1,067.80 | $1,067.90 | |