| 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 | $161.56 | 13.499% | $183.369 | $183.37 | $183.35 | $183.40 |
| Purchase #2 | $76.68 | 9.578% | $84.0244 | $84.02 | $84.00 | $84.00 |
| Purchase #3 | $112.64 | 3.113% | $116.1465 | $116.15 | $116.15 | $116.10 |
| Purchase #4 | $195.65 | 5.351% | $206.1192 | $206.12 | $206.10 | $206.10 |
| Purchase #5 | $39.80 | 7.291% | $42.7018 | $42.70 | $42.70 | $42.70 |
| Purchase #6 | $248.36 | 6.804% | $265.2584 | $265.26 | $265.25 | $265.30 |
| Purchase #7 | $112.77 | 10.470% | $124.577 | $124.58 | $124.60 | $124.60 |
| 7 purchase totals = | $947.46 | $1,022.1963 | $1,022.20 | $1,022.15 | $1,022.20 | |