| 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 | $232.88 | 9.239% | $254.3958 | $254.40 | $254.40 | $254.40 |
| Purchase #2 | $192.81 | 8.618% | $209.4264 | $209.43 | $209.45 | $209.40 |
| Purchase #3 | $110.76 | 9.715% | $121.5203 | $121.52 | $121.50 | $121.50 |
| Purchase #4 | $239.52 | 4.838% | $251.108 | $251.11 | $251.10 | $251.10 |
| Purchase #5 | $233.46 | 8.637% | $253.6239 | $253.62 | $253.60 | $253.60 |
| Purchase #6 | $200.86 | 8.270% | $217.4711 | $217.47 | $217.45 | $217.50 |
| Purchase #7 | $245.45 | 8.630% | $266.6323 | $266.63 | $266.65 | $266.60 |
| 7 purchase totals = | $1,455.74 | $1,574.1778 | $1,574.18 | $1,574.15 | $1,574.10 | |