| 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 | $183.58 | 5.165% | $193.0619 | $193.06 | $193.05 | $193.10 |
| Purchase #2 | $239.97 | 13.487% | $272.3348 | $272.33 | $272.35 | $272.30 |
| Purchase #3 | $203.77 | 8.466% | $221.0212 | $221.02 | $221.00 | $221.00 |
| Purchase #4 | $136.31 | 9.778% | $149.6384 | $149.64 | $149.65 | $149.60 |
| Purchase #5 | $100.35 | 8.368% | $108.7473 | $108.75 | $108.75 | $108.70 |
| Purchase #6 | $214.75 | 3.378% | $222.0043 | $222.00 | $222.00 | $222.00 |
| Purchase #7 | $228.46 | 3.128% | $235.6062 | $235.61 | $235.60 | $235.60 |
| 7 purchase totals = | $1,307.19 | $1,402.4141 | $1,402.41 | $1,402.40 | $1,402.30 | |