| 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 | $54.46 | 3.864% | $56.5643 | $56.56 | $56.55 | $56.60 |
| Purchase #2 | $145.70 | 5.280% | $153.393 | $153.39 | $153.40 | $153.40 |
| Purchase #3 | $101.98 | 12.861% | $115.0956 | $115.10 | $115.10 | $115.10 |
| Purchase #4 | $140.29 | 6.186% | $148.9683 | $148.97 | $148.95 | $149.00 |
| Purchase #5 | $229.48 | 9.603% | $251.517 | $251.52 | $251.50 | $251.50 |
| Purchase #6 | $208.30 | 4.152% | $216.9486 | $216.95 | $216.95 | $216.90 |
| Purchase #7 | $162.33 | 7.814% | $175.0145 | $175.01 | $175.00 | $175.00 |
| 7 purchase totals = | $1,042.54 | $1,117.5013 | $1,117.50 | $1,117.45 | $1,117.50 | |