| 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 | $250.59 | 11.671% | $279.8364 | $279.84 | $279.85 | $279.80 |
| Purchase #2 | $49.96 | 6.558% | $53.2364 | $53.24 | $53.25 | $53.20 |
| Purchase #3 | $183.44 | 3.178% | $189.2697 | $189.27 | $189.25 | $189.30 |
| Purchase #4 | $12.45 | 13.202% | $14.0936 | $14.09 | $14.10 | $14.10 |
| Purchase #5 | $243.56 | 4.507% | $254.5372 | $254.54 | $254.55 | $254.50 |
| Purchase #6 | $231.91 | 9.170% | $253.1761 | $253.18 | $253.20 | $253.20 |
| Purchase #7 | $176.51 | 8.556% | $191.6122 | $191.61 | $191.60 | $191.60 |
| 7 purchase totals = | $1,148.42 | $1,235.7616 | $1,235.77 | $1,235.80 | $1,235.70 | |