| 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 | $189.90 | 10.559% | $209.9515 | $209.95 | $209.95 | $210.00 |
| Purchase #2 | $224.41 | 4.722% | $235.0066 | $235.01 | $235.00 | $235.00 |
| Purchase #3 | $184.32 | 6.346% | $196.0169 | $196.02 | $196.00 | $196.00 |
| Purchase #4 | $39.84 | 8.438% | $43.2017 | $43.20 | $43.20 | $43.20 |
| Purchase #5 | $222.69 | 4.556% | $232.8358 | $232.84 | $232.85 | $232.80 |
| Purchase #6 | $61.79 | 6.442% | $65.7705 | $65.77 | $65.75 | $65.80 |
| Purchase #7 | $230.72 | 3.853% | $239.6096 | $239.61 | $239.60 | $239.60 |
| 7 purchase totals = | $1,153.67 | $1,222.3926 | $1,222.40 | $1,222.35 | $1,222.40 | |