| 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 | $220.80 | 9.818% | $242.4781 | $242.48 | $242.50 | $242.50 |
| Purchase #2 | $113.90 | 4.723% | $119.2795 | $119.28 | $119.30 | $119.30 |
| Purchase #3 | $156.36 | 4.315% | $163.1069 | $163.11 | $163.10 | $163.10 |
| Purchase #4 | $240.59 | 7.490% | $258.6102 | $258.61 | $258.60 | $258.60 |
| Purchase #5 | $199.40 | 8.647% | $216.6421 | $216.64 | $216.65 | $216.60 |
| Purchase #6 | $18.82 | 3.378% | $19.4557 | $19.46 | $19.45 | $19.50 |
| Purchase #7 | $222.34 | 9.158% | $242.7019 | $242.70 | $242.70 | $242.70 |
| 7 purchase totals = | $1,172.21 | $1,262.2744 | $1,262.28 | $1,262.30 | $1,262.30 | |