| 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 | $38.51 | 10.387% | $42.51 | $42.51 | $42.50 | $42.50 |
| Purchase #2 | $216.49 | 11.591% | $241.5834 | $241.58 | $241.60 | $241.60 |
| Purchase #3 | $200.99 | 7.256% | $215.5738 | $215.57 | $215.55 | $215.60 |
| Purchase #4 | $235.95 | 6.651% | $251.643 | $251.64 | $251.65 | $251.60 |
| Purchase #5 | $164.48 | 10.170% | $181.2076 | $181.21 | $181.20 | $181.20 |
| Purchase #6 | $221.64 | 10.204% | $244.2561 | $244.26 | $244.25 | $244.30 |
| Purchase #7 | $93.95 | 11.522% | $104.7749 | $104.77 | $104.75 | $104.80 |
| 7 purchase totals = | $1,172.01 | $1,281.5488 | $1,281.54 | $1,281.50 | $1,281.60 | |