| 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 | $218.30 | 12.579% | $245.76 | $245.76 | $245.75 | $245.80 |
| Purchase #2 | $6.62 | 10.430% | $7.3105 | $7.31 | $7.30 | $7.30 |
| Purchase #3 | $118.96 | 9.366% | $130.1018 | $130.10 | $130.10 | $130.10 |
| Purchase #4 | $184.79 | 8.334% | $200.1904 | $200.19 | $200.20 | $200.20 |
| Purchase #5 | $60.86 | 13.747% | $69.2264 | $69.23 | $69.25 | $69.20 |
| Purchase #6 | $230.91 | 11.701% | $257.9288 | $257.93 | $257.95 | $257.90 |
| Purchase #7 | $123.97 | 7.170% | $132.8586 | $132.86 | $132.85 | $132.90 |
| 7 purchase totals = | $944.41 | $1,043.3765 | $1,043.38 | $1,043.40 | $1,043.40 | |