| 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 | $134.92 | 6.252% | $143.3552 | $143.36 | $143.35 | $143.40 |
| Purchase #2 | $184.88 | 11.507% | $206.1541 | $206.15 | $206.15 | $206.20 |
| Purchase #3 | $200.25 | 9.250% | $218.7731 | $218.77 | $218.75 | $218.80 |
| Purchase #4 | $245.25 | 9.680% | $268.9902 | $268.99 | $269.00 | $269.00 |
| Purchase #5 | $226.56 | 13.378% | $256.8692 | $256.87 | $256.85 | $256.90 |
| Purchase #6 | $129.59 | 13.450% | $147.0199 | $147.02 | $147.00 | $147.00 |
| Purchase #7 | $32.75 | 5.863% | $34.6701 | $34.67 | $34.65 | $34.70 |
| 7 purchase totals = | $1,154.20 | $1,275.8318 | $1,275.83 | $1,275.75 | $1,276.00 | |