| 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 | $203.27 | 11.642% | $226.9347 | $226.93 | $226.95 | $226.90 |
| Purchase #2 | $113.93 | 9.245% | $124.4628 | $124.46 | $124.45 | $124.50 |
| Purchase #3 | $230.63 | 10.865% | $255.6879 | $255.69 | $255.70 | $255.70 |
| Purchase #4 | $194.33 | 13.204% | $219.9893 | $219.99 | $220.00 | $220.00 |
| Purchase #5 | $106.33 | 8.211% | $115.0608 | $115.06 | $115.05 | $115.10 |
| Purchase #6 | $217.73 | 4.466% | $227.4538 | $227.45 | $227.45 | $227.50 |
| Purchase #7 | $141.76 | 6.386% | $150.8128 | $150.81 | $150.80 | $150.80 |
| 7 purchase totals = | $1,207.98 | $1,320.4021 | $1,320.39 | $1,320.40 | $1,320.50 | |