| 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 | $216.89 | 6.581% | $231.1635 | $231.16 | $231.15 | $231.20 |
| Purchase #2 | $82.32 | 11.692% | $91.9449 | $91.94 | $91.95 | $91.90 |
| Purchase #3 | $135.32 | 11.405% | $150.7532 | $150.75 | $150.75 | $150.80 |
| Purchase #4 | $209.45 | 7.627% | $225.4248 | $225.42 | $225.40 | $225.40 |
| Purchase #5 | $201.57 | 9.546% | $220.8119 | $220.81 | $220.80 | $220.80 |
| Purchase #6 | $182.58 | 10.650% | $202.0248 | $202.02 | $202.00 | $202.00 |
| Purchase #7 | $193.39 | 6.614% | $206.1808 | $206.18 | $206.20 | $206.20 |
| 7 purchase totals = | $1,221.52 | $1,328.3039 | $1,328.28 | $1,328.25 | $1,328.30 | |