| 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 | $12.87 | 10.854% | $14.2669 | $14.27 | $14.25 | $14.30 |
| Purchase #2 | $14.89 | 7.129% | $15.9515 | $15.95 | $15.95 | $16.00 |
| Purchase #3 | $192.92 | 11.268% | $214.6582 | $214.66 | $214.65 | $214.70 |
| Purchase #4 | $91.37 | 5.589% | $96.4767 | $96.48 | $96.50 | $96.50 |
| Purchase #5 | $231.51 | 10.584% | $256.013 | $256.01 | $256.00 | $256.00 |
| Purchase #6 | $242.61 | 4.687% | $253.9811 | $253.98 | $254.00 | $254.00 |
| Purchase #7 | $196.45 | 3.556% | $203.4358 | $203.44 | $203.45 | $203.40 |
| 7 purchase totals = | $982.62 | $1,054.7832 | $1,054.79 | $1,054.80 | $1,054.90 | |