| 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 | $147.54 | 5.691% | $155.9365 | $155.94 | $155.95 | $155.90 |
| Purchase #2 | $246.42 | 7.208% | $264.182 | $264.18 | $264.20 | $264.20 |
| Purchase #3 | $127.85 | 10.212% | $140.906 | $140.91 | $140.90 | $140.90 |
| Purchase #4 | $203.61 | 9.723% | $223.407 | $223.41 | $223.40 | $223.40 |
| Purchase #5 | $90.89 | 4.727% | $95.1864 | $95.19 | $95.20 | $95.20 |
| Purchase #6 | $217.67 | 11.308% | $242.2841 | $242.28 | $242.30 | $242.30 |
| Purchase #7 | $184.38 | 10.420% | $203.5924 | $203.59 | $203.60 | $203.60 |
| 7 purchase totals = | $1,218.36 | $1,325.4944 | $1,325.50 | $1,325.55 | $1,325.50 | |