| 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 | $240.55 | 5.512% | $253.8091 | $253.81 | $253.80 | $253.80 |
| Purchase #2 | $117.52 | 3.234% | $121.3206 | $121.32 | $121.30 | $121.30 |
| Purchase #3 | $140.62 | 7.793% | $151.5785 | $151.58 | $151.60 | $151.60 |
| Purchase #4 | $57.46 | 10.120% | $63.275 | $63.28 | $63.30 | $63.30 |
| Purchase #5 | $211.83 | 3.790% | $219.8584 | $219.86 | $219.85 | $219.90 |
| Purchase #6 | $224.60 | 4.365% | $234.4038 | $234.40 | $234.40 | $234.40 |
| Purchase #7 | $134.51 | 5.314% | $141.6579 | $141.66 | $141.65 | $141.70 |
| 7 purchase totals = | $1,127.09 | $1,185.9033 | $1,185.91 | $1,185.90 | $1,186.00 | |