| 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 | $232.35 | 6.834% | $248.2288 | $248.23 | $248.25 | $248.20 |
| Purchase #2 | $36.71 | 9.761% | $40.2933 | $40.29 | $40.30 | $40.30 |
| Purchase #3 | $167.51 | 7.139% | $179.4685 | $179.47 | $179.45 | $179.50 |
| Purchase #4 | $140.51 | 10.628% | $155.4434 | $155.44 | $155.45 | $155.40 |
| Purchase #5 | $128.36 | 6.293% | $136.4377 | $136.44 | $136.45 | $136.40 |
| Purchase #6 | $89.38 | 3.521% | $92.5271 | $92.53 | $92.55 | $92.50 |
| Purchase #7 | $144.83 | 3.163% | $149.411 | $149.41 | $149.40 | $149.40 |
| 7 purchase totals = | $939.65 | $1,001.8098 | $1,001.81 | $1,001.85 | $1,001.70 | |