| 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 | $250.48 | 10.269% | $276.2018 | $276.20 | $276.20 | $276.20 |
| Purchase #2 | $19.54 | 3.690% | $20.261 | $20.26 | $20.25 | $20.30 |
| Purchase #3 | $227.80 | 12.235% | $255.6713 | $255.67 | $255.65 | $255.70 |
| Purchase #4 | $245.29 | 4.757% | $256.9584 | $256.96 | $256.95 | $257.00 |
| Purchase #5 | $223.42 | 8.327% | $242.0242 | $242.02 | $242.00 | $242.00 |
| Purchase #6 | $189.84 | 3.162% | $195.8427 | $195.84 | $195.85 | $195.80 |
| Purchase #7 | $226.47 | 6.507% | $241.2064 | $241.21 | $241.20 | $241.20 |
| 7 purchase totals = | $1,382.84 | $1,488.1658 | $1,488.16 | $1,488.10 | $1,488.20 | |