| 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 | $244.55 | 4.534% | $255.6379 | $255.64 | $255.65 | $255.60 |
| Purchase #2 | $162.25 | 12.865% | $183.1235 | $183.12 | $183.10 | $183.10 |
| Purchase #3 | $245.46 | 9.460% | $268.6805 | $268.68 | $268.70 | $268.70 |
| Purchase #4 | $170.51 | 6.440% | $181.4908 | $181.49 | $181.50 | $181.50 |
| Purchase #5 | $244.41 | 11.375% | $272.2116 | $272.21 | $272.20 | $272.20 |
| Purchase #6 | $121.80 | 13.215% | $137.8959 | $137.90 | $137.90 | $137.90 |
| Purchase #7 | $16.99 | 11.455% | $18.9362 | $18.94 | $18.95 | $18.90 |
| 7 purchase totals = | $1,205.97 | $1,317.9764 | $1,317.98 | $1,318.00 | $1,317.90 | |