| 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 | $248.79 | 10.278% | $274.3606 | $274.36 | $274.35 | $274.40 |
| Purchase #2 | $178.64 | 5.405% | $188.2955 | $188.30 | $188.30 | $188.30 |
| Purchase #3 | $164.53 | 6.402% | $175.0632 | $175.06 | $175.05 | $175.10 |
| Purchase #4 | $162.37 | 9.137% | $177.2057 | $177.21 | $177.20 | $177.20 |
| Purchase #5 | $220.76 | 6.549% | $235.2176 | $235.22 | $235.20 | $235.20 |
| Purchase #6 | $196.50 | 10.272% | $216.6845 | $216.68 | $216.70 | $216.70 |
| Purchase #7 | $171.81 | 5.779% | $181.7389 | $181.74 | $181.75 | $181.70 |
| 7 purchase totals = | $1,343.40 | $1,448.5660 | $1,448.57 | $1,448.55 | $1,448.60 | |