| 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 | $206.99 | 5.421% | $218.2109 | $218.21 | $218.20 | $218.20 |
| Purchase #2 | $212.89 | 3.157% | $219.6109 | $219.61 | $219.60 | $219.60 |
| Purchase #3 | $230.96 | 11.656% | $257.8807 | $257.88 | $257.90 | $257.90 |
| Purchase #4 | $58.86 | 9.555% | $64.4841 | $64.48 | $64.50 | $64.50 |
| Purchase #5 | $201.40 | 6.139% | $213.7639 | $213.76 | $213.75 | $213.80 |
| Purchase #6 | $203.47 | 8.440% | $220.6429 | $220.64 | $220.65 | $220.60 |
| Purchase #7 | $219.96 | 3.328% | $227.2803 | $227.28 | $227.30 | $227.30 |
| 7 purchase totals = | $1,334.53 | $1,421.8737 | $1,421.86 | $1,421.90 | $1,421.90 | |