| 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 | $7.47 | 13.861% | $8.5054 | $8.51 | $8.50 | $8.50 |
| Purchase #2 | $115.48 | 6.203% | $122.6432 | $122.64 | $122.65 | $122.60 |
| Purchase #3 | $245.84 | 3.475% | $254.3829 | $254.38 | $254.40 | $254.40 |
| Purchase #4 | $244.54 | 12.315% | $274.6551 | $274.66 | $274.65 | $274.70 |
| Purchase #5 | $182.92 | 7.385% | $196.4286 | $196.43 | $196.45 | $196.40 |
| Purchase #6 | $167.45 | 13.705% | $190.399 | $190.40 | $190.40 | $190.40 |
| Purchase #7 | $194.66 | 12.103% | $218.2197 | $218.22 | $218.20 | $218.20 |
| 7 purchase totals = | $1,158.36 | $1,265.2339 | $1,265.24 | $1,265.25 | $1,265.20 | |