| 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 | $200.78 | 8.564% | $217.9748 | $217.97 | $217.95 | $218.00 |
| Purchase #2 | $189.81 | 6.779% | $202.6772 | $202.68 | $202.70 | $202.70 |
| Purchase #3 | $244.54 | 5.818% | $258.7673 | $258.77 | $258.75 | $258.80 |
| Purchase #4 | $203.32 | 3.679% | $210.8001 | $210.80 | $210.80 | $210.80 |
| Purchase #5 | $201.70 | 6.674% | $215.1615 | $215.16 | $215.15 | $215.20 |
| Purchase #6 | $213.64 | 4.302% | $222.8308 | $222.83 | $222.85 | $222.80 |
| Purchase #7 | $181.37 | 3.466% | $187.6563 | $187.66 | $187.65 | $187.70 |
| 7 purchase totals = | $1,435.16 | $1,515.8680 | $1,515.87 | $1,515.85 | $1,516.00 | |