| 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 | $160.47 | 12.823% | $181.0471 | $181.05 | $181.05 | $181.00 |
| Purchase #2 | $245.64 | 9.848% | $269.8306 | $269.83 | $269.85 | $269.80 |
| Purchase #3 | $204.63 | 7.835% | $220.6628 | $220.66 | $220.65 | $220.70 |
| Purchase #4 | $202.50 | 5.636% | $213.9129 | $213.91 | $213.90 | $213.90 |
| Purchase #5 | $228.94 | 9.448% | $250.5703 | $250.57 | $250.55 | $250.60 |
| Purchase #6 | $227.58 | 11.598% | $253.9747 | $253.97 | $253.95 | $254.00 |
| Purchase #7 | $206.52 | 12.247% | $231.8125 | $231.81 | $231.80 | $231.80 |
| 7 purchase totals = | $1,476.28 | $1,621.8109 | $1,621.80 | $1,621.75 | $1,621.80 | |