| 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 | $238.70 | 11.292% | $265.654 | $265.65 | $265.65 | $265.70 |
| Purchase #2 | $145.71 | 11.327% | $162.2146 | $162.21 | $162.20 | $162.20 |
| Purchase #3 | $171.49 | 3.842% | $178.0786 | $178.08 | $178.10 | $178.10 |
| Purchase #4 | $118.49 | 12.250% | $133.005 | $133.01 | $133.00 | $133.00 |
| Purchase #5 | $220.80 | 11.532% | $246.2627 | $246.26 | $246.25 | $246.30 |
| Purchase #6 | $118.80 | 4.715% | $124.4014 | $124.40 | $124.40 | $124.40 |
| Purchase #7 | $219.87 | 11.702% | $245.5992 | $245.60 | $245.60 | $245.60 |
| 7 purchase totals = | $1,233.86 | $1,355.2155 | $1,355.21 | $1,355.20 | $1,355.30 | |