| 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 | $245.96 | 9.191% | $268.5662 | $268.57 | $268.55 | $268.60 |
| Purchase #2 | $81.35 | 7.357% | $87.3349 | $87.33 | $87.35 | $87.30 |
| Purchase #3 | $127.48 | 12.658% | $143.6164 | $143.62 | $143.60 | $143.60 |
| Purchase #4 | $183.32 | 3.604% | $189.9269 | $189.93 | $189.95 | $189.90 |
| Purchase #5 | $206.58 | 4.531% | $215.9401 | $215.94 | $215.95 | $215.90 |
| Purchase #6 | $191.86 | 12.509% | $215.8598 | $215.86 | $215.85 | $215.90 |
| Purchase #7 | $158.45 | 12.646% | $178.4876 | $178.49 | $178.50 | $178.50 |
| 7 purchase totals = | $1,195.00 | $1,299.7319 | $1,299.74 | $1,299.75 | $1,299.70 | |