| 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 | $190.67 | 10.686% | $211.045 | $211.05 | $211.05 | $211.00 |
| Purchase #2 | $219.85 | 10.103% | $242.0614 | $242.06 | $242.05 | $242.10 |
| Purchase #3 | $208.39 | 5.319% | $219.4743 | $219.47 | $219.45 | $219.50 |
| Purchase #4 | $250.71 | 9.488% | $274.4974 | $274.50 | $274.50 | $274.50 |
| Purchase #5 | $54.77 | 10.630% | $60.5921 | $60.59 | $60.60 | $60.60 |
| Purchase #6 | $29.81 | 7.552% | $32.0613 | $32.06 | $32.05 | $32.10 |
| Purchase #7 | $172.45 | 13.397% | $195.5531 | $195.55 | $195.55 | $195.60 |
| 7 purchase totals = | $1,126.65 | $1,235.2846 | $1,235.28 | $1,235.25 | $1,235.40 | |