| 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 | $103.98 | 10.470% | $114.8667 | $114.87 | $114.85 | $114.90 |
| Purchase #2 | $193.68 | 6.791% | $206.8328 | $206.83 | $206.85 | $206.80 |
| Purchase #3 | $186.76 | 10.457% | $206.2895 | $206.29 | $206.30 | $206.30 |
| Purchase #4 | $124.48 | 3.555% | $128.9053 | $128.91 | $128.90 | $128.90 |
| Purchase #5 | $229.60 | 12.478% | $258.2495 | $258.25 | $258.25 | $258.20 |
| Purchase #6 | $185.97 | 9.451% | $203.546 | $203.55 | $203.55 | $203.50 |
| Purchase #7 | $80.51 | 12.547% | $90.6116 | $90.61 | $90.60 | $90.60 |
| 7 purchase totals = | $1,104.98 | $1,209.3014 | $1,209.31 | $1,209.30 | $1,209.20 | |