| 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 | $236.83 | 4.413% | $247.2813 | $247.28 | $247.30 | $247.30 |
| Purchase #2 | $163.57 | 6.729% | $174.5766 | $174.58 | $174.60 | $174.60 |
| Purchase #3 | $155.60 | 7.199% | $166.8016 | $166.80 | $166.80 | $166.80 |
| Purchase #4 | $184.76 | 7.117% | $197.9094 | $197.91 | $197.90 | $197.90 |
| Purchase #5 | $131.44 | 9.753% | $144.2593 | $144.26 | $144.25 | $144.30 |
| Purchase #6 | $198.25 | 10.774% | $219.6095 | $219.61 | $219.60 | $219.60 |
| Purchase #7 | $185.64 | 8.530% | $201.4751 | $201.48 | $201.50 | $201.50 |
| 7 purchase totals = | $1,256.09 | $1,351.9128 | $1,351.92 | $1,351.95 | $1,352.00 | |