| 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 | $217.38 | 11.542% | $242.47 | $242.47 | $242.45 | $242.50 |
| Purchase #2 | $88.54 | 3.769% | $91.8771 | $91.88 | $91.90 | $91.90 |
| Purchase #3 | $38.91 | 9.754% | $42.7053 | $42.71 | $42.70 | $42.70 |
| Purchase #4 | $210.86 | 7.387% | $226.4362 | $226.44 | $226.45 | $226.40 |
| Purchase #5 | $124.33 | 13.261% | $140.8174 | $140.82 | $140.80 | $140.80 |
| Purchase #6 | $246.40 | 8.105% | $266.3707 | $266.37 | $266.35 | $266.40 |
| Purchase #7 | $200.85 | 3.223% | $207.3234 | $207.32 | $207.30 | $207.30 |
| 7 purchase totals = | $1,127.27 | $1,218.0001 | $1,218.01 | $1,217.95 | $1,218.00 | |