| 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 | $119.49 | 10.651% | $132.2169 | $132.22 | $132.20 | $132.20 |
| Purchase #2 | $26.67 | 13.436% | $30.2534 | $30.25 | $30.25 | $30.30 |
| Purchase #3 | $222.67 | 10.312% | $245.6317 | $245.63 | $245.65 | $245.60 |
| Purchase #4 | $153.86 | 5.116% | $161.7315 | $161.73 | $161.75 | $161.70 |
| Purchase #5 | $195.85 | 5.563% | $206.7451 | $206.75 | $206.75 | $206.70 |
| Purchase #6 | $83.41 | 9.149% | $91.0412 | $91.04 | $91.05 | $91.00 |
| Purchase #7 | $238.69 | 5.232% | $251.1783 | $251.18 | $251.20 | $251.20 |
| 7 purchase totals = | $1,040.64 | $1,118.7981 | $1,118.80 | $1,118.85 | $1,118.70 | |