| 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 | $237.29 | 9.367% | $259.517 | $259.52 | $259.50 | $259.50 |
| Purchase #2 | $45.77 | 7.318% | $49.1194 | $49.12 | $49.10 | $49.10 |
| Purchase #3 | $178.90 | 13.480% | $203.0157 | $203.02 | $203.00 | $203.00 |
| Purchase #4 | $220.87 | 9.787% | $242.4865 | $242.49 | $242.50 | $242.50 |
| Purchase #5 | $244.36 | 3.865% | $253.8045 | $253.80 | $253.80 | $253.80 |
| Purchase #6 | $45.77 | 5.760% | $48.4064 | $48.41 | $48.40 | $48.40 |
| Purchase #7 | $80.28 | 4.175% | $83.6317 | $83.63 | $83.65 | $83.60 |
| 7 purchase totals = | $1,053.24 | $1,139.9812 | $1,139.99 | $1,139.95 | $1,139.90 | |