| 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 | $230.41 | 6.363% | $245.071 | $245.07 | $245.05 | $245.10 |
| Purchase #2 | $70.42 | 6.218% | $74.7987 | $74.80 | $74.80 | $74.80 |
| Purchase #3 | $152.29 | 9.366% | $166.5535 | $166.55 | $166.55 | $166.60 |
| Purchase #4 | $149.62 | 6.549% | $159.4186 | $159.42 | $159.40 | $159.40 |
| Purchase #5 | $242.80 | 4.116% | $252.7936 | $252.79 | $252.80 | $252.80 |
| Purchase #6 | $224.48 | 9.133% | $244.9818 | $244.98 | $245.00 | $245.00 |
| Purchase #7 | $103.73 | 5.596% | $109.5347 | $109.53 | $109.55 | $109.50 |
| 7 purchase totals = | $1,173.75 | $1,253.1519 | $1,253.14 | $1,253.15 | $1,253.20 | |