| 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 | $242.69 | 3.521% | $251.2351 | $251.24 | $251.25 | $251.20 |
| Purchase #2 | $105.53 | 13.289% | $119.5539 | $119.55 | $119.55 | $119.60 |
| Purchase #3 | $113.95 | 12.430% | $128.114 | $128.11 | $128.10 | $128.10 |
| Purchase #4 | $144.32 | 4.251% | $150.455 | $150.46 | $150.45 | $150.50 |
| Purchase #5 | $141.95 | 9.351% | $155.2237 | $155.22 | $155.20 | $155.20 |
| Purchase #6 | $197.79 | 3.288% | $204.2933 | $204.29 | $204.30 | $204.30 |
| Purchase #7 | $170.42 | 10.319% | $188.0056 | $188.01 | $188.00 | $188.00 |
| 7 purchase totals = | $1,116.65 | $1,196.8806 | $1,196.88 | $1,196.85 | $1,196.90 | |