| 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 | $107.49 | 10.522% | $118.8001 | $118.80 | $118.80 | $118.80 |
| Purchase #2 | $206.75 | 11.589% | $230.7103 | $230.71 | $230.70 | $230.70 |
| Purchase #3 | $162.82 | 9.466% | $178.2325 | $178.23 | $178.25 | $178.20 |
| Purchase #4 | $50.91 | 4.553% | $53.2279 | $53.23 | $53.25 | $53.20 |
| Purchase #5 | $136.82 | 9.362% | $149.6291 | $149.63 | $149.65 | $149.60 |
| Purchase #6 | $244.73 | 8.730% | $266.0949 | $266.09 | $266.10 | $266.10 |
| Purchase #7 | $204.86 | 6.838% | $218.8683 | $218.87 | $218.85 | $218.90 |
| 7 purchase totals = | $1,114.38 | $1,215.5631 | $1,215.56 | $1,215.60 | $1,215.50 | |