| 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 | $120.57 | 11.534% | $134.4765 | $134.48 | $134.50 | $134.50 |
| Purchase #2 | $152.66 | 6.623% | $162.7707 | $162.77 | $162.75 | $162.80 |
| Purchase #3 | $245.85 | 13.247% | $278.4177 | $278.42 | $278.40 | $278.40 |
| Purchase #4 | $244.63 | 3.618% | $253.4807 | $253.48 | $253.50 | $253.50 |
| Purchase #5 | $96.65 | 10.814% | $107.1017 | $107.10 | $107.10 | $107.10 |
| Purchase #6 | $89.53 | 9.166% | $97.7363 | $97.74 | $97.75 | $97.70 |
| Purchase #7 | $224.29 | 10.123% | $246.9949 | $246.99 | $247.00 | $247.00 |
| 7 purchase totals = | $1,174.18 | $1,280.9785 | $1,280.98 | $1,281.00 | $1,281.00 | |