| 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 | $248.55 | 12.523% | $279.6759 | $279.68 | $279.70 | $279.70 |
| Purchase #2 | $186.59 | 5.767% | $197.3506 | $197.35 | $197.35 | $197.40 |
| Purchase #3 | $180.75 | 9.847% | $198.5485 | $198.55 | $198.55 | $198.50 |
| Purchase #4 | $80.36 | 5.672% | $84.918 | $84.92 | $84.90 | $84.90 |
| Purchase #5 | $184.27 | 10.261% | $203.1779 | $203.18 | $203.20 | $203.20 |
| Purchase #6 | $243.45 | 12.634% | $274.2075 | $274.21 | $274.20 | $274.20 |
| Purchase #7 | $150.83 | 3.742% | $156.4741 | $156.47 | $156.45 | $156.50 |
| 7 purchase totals = | $1,274.80 | $1,394.3525 | $1,394.36 | $1,394.35 | $1,394.40 | |