| 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 | $90.38 | 13.440% | $102.5271 | $102.53 | $102.55 | $102.50 |
| Purchase #2 | $176.31 | 4.525% | $184.288 | $184.29 | $184.30 | $184.30 |
| Purchase #3 | $227.63 | 13.368% | $258.0596 | $258.06 | $258.05 | $258.10 |
| Purchase #4 | $214.41 | 10.139% | $236.149 | $236.15 | $236.15 | $236.10 |
| Purchase #5 | $156.38 | 6.797% | $167.0091 | $167.01 | $167.00 | $167.00 |
| Purchase #6 | $19.75 | 10.555% | $21.8346 | $21.83 | $21.85 | $21.80 |
| Purchase #7 | $40.78 | 8.791% | $44.365 | $44.37 | $44.35 | $44.40 |
| 7 purchase totals = | $925.64 | $1,014.2324 | $1,014.24 | $1,014.25 | $1,014.20 | |