| 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 | $206.38 | 11.836% | $230.8071 | $230.81 | $230.80 | $230.80 |
| Purchase #2 | $22.60 | 4.140% | $23.5356 | $23.54 | $23.55 | $23.50 |
| Purchase #3 | $40.95 | 4.551% | $42.8136 | $42.81 | $42.80 | $42.80 |
| Purchase #4 | $10.46 | 3.489% | $10.8249 | $10.82 | $10.80 | $10.80 |
| Purchase #5 | $192.48 | 6.692% | $205.3608 | $205.36 | $205.35 | $205.40 |
| Purchase #6 | $192.74 | 12.774% | $217.3606 | $217.36 | $217.35 | $217.40 |
| Purchase #7 | $200.57 | 11.636% | $223.9083 | $223.91 | $223.90 | $223.90 |
| 7 purchase totals = | $866.18 | $954.6109 | $954.61 | $954.55 | $954.60 | |