| 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 | $206.97 | 3.405% | $214.0173 | $214.02 | $214.00 | $214.00 |
| Purchase #2 | $51.50 | 9.865% | $56.5805 | $56.58 | $56.60 | $56.60 |
| Purchase #3 | $234.69 | 5.394% | $247.3492 | $247.35 | $247.35 | $247.30 |
| Purchase #4 | $226.28 | 12.228% | $253.9495 | $253.95 | $253.95 | $253.90 |
| Purchase #5 | $76.39 | 11.857% | $85.4476 | $85.45 | $85.45 | $85.40 |
| Purchase #6 | $102.97 | 7.236% | $110.4209 | $110.42 | $110.40 | $110.40 |
| Purchase #7 | $31.95 | 4.814% | $33.4881 | $33.49 | $33.50 | $33.50 |
| 7 purchase totals = | $930.75 | $1,001.2531 | $1,001.26 | $1,001.25 | $1,001.10 | |