| 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 | $202.32 | 9.111% | $220.7534 | $220.75 | $220.75 | $220.80 |
| Purchase #2 | $22.54 | 4.551% | $23.5658 | $23.57 | $23.55 | $23.60 |
| Purchase #3 | $235.50 | 11.286% | $262.0785 | $262.08 | $262.10 | $262.10 |
| Purchase #4 | $26.61 | 8.142% | $28.7766 | $28.78 | $28.80 | $28.80 |
| Purchase #5 | $203.68 | 3.519% | $210.8475 | $210.85 | $210.85 | $210.80 |
| Purchase #6 | $80.84 | 3.277% | $83.4891 | $83.49 | $83.50 | $83.50 |
| Purchase #7 | $196.32 | 12.807% | $221.4627 | $221.46 | $221.45 | $221.50 |
| 7 purchase totals = | $967.81 | $1,050.9736 | $1,050.98 | $1,051.00 | $1,051.10 | |