| 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 | $174.65 | 7.238% | $187.2912 | $187.29 | $187.30 | $187.30 |
| Purchase #2 | $241.56 | 9.116% | $263.5806 | $263.58 | $263.60 | $263.60 |
| Purchase #3 | $246.84 | 7.162% | $264.5187 | $264.52 | $264.50 | $264.50 |
| Purchase #4 | $138.27 | 12.105% | $155.0076 | $155.01 | $155.00 | $155.00 |
| Purchase #5 | $58.43 | 7.808% | $62.9922 | $62.99 | $63.00 | $63.00 |
| Purchase #6 | $194.97 | 5.530% | $205.7518 | $205.75 | $205.75 | $205.80 |
| Purchase #7 | $191.65 | 9.315% | $209.5022 | $209.50 | $209.50 | $209.50 |
| 7 purchase totals = | $1,246.37 | $1,348.6443 | $1,348.64 | $1,348.65 | $1,348.70 | |