| 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 | $209.89 | 6.824% | $224.2129 | $224.21 | $224.20 | $224.20 |
| Purchase #2 | $66.72 | 5.310% | $70.2628 | $70.26 | $70.25 | $70.30 |
| Purchase #3 | $224.68 | 3.697% | $232.9864 | $232.99 | $233.00 | $233.00 |
| Purchase #4 | $46.31 | 13.419% | $52.5243 | $52.52 | $52.50 | $52.50 |
| Purchase #5 | $134.40 | 9.809% | $147.5833 | $147.58 | $147.60 | $147.60 |
| Purchase #6 | $88.46 | 4.131% | $92.1143 | $92.11 | $92.10 | $92.10 |
| Purchase #7 | $220.49 | 11.183% | $245.1474 | $245.15 | $245.15 | $245.10 |
| 7 purchase totals = | $990.95 | $1,064.8314 | $1,064.82 | $1,064.80 | $1,064.80 | |