| 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 | $120.51 | 3.174% | $124.335 | $124.34 | $124.35 | $124.30 |
| Purchase #2 | $84.80 | 11.564% | $94.6063 | $94.61 | $94.60 | $94.60 |
| Purchase #3 | $191.72 | 7.584% | $206.26 | $206.26 | $206.25 | $206.30 |
| Purchase #4 | $240.34 | 5.267% | $252.9987 | $253.00 | $253.00 | $253.00 |
| Purchase #5 | $22.59 | 3.550% | $23.3919 | $23.39 | $23.40 | $23.40 |
| Purchase #6 | $94.41 | 9.341% | $103.2288 | $103.23 | $103.25 | $103.20 |
| Purchase #7 | $181.69 | 8.224% | $196.6322 | $196.63 | $196.65 | $196.60 |
| 7 purchase totals = | $936.06 | $1,001.4529 | $1,001.46 | $1,001.50 | $1,001.40 | |