| 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 | $235.62 | 12.423% | $264.8911 | $264.89 | $264.90 | $264.90 |
| Purchase #2 | $124.83 | 12.375% | $140.2777 | $140.28 | $140.30 | $140.30 |
| Purchase #3 | $230.94 | 7.380% | $247.9834 | $247.98 | $248.00 | $248.00 |
| Purchase #4 | $171.72 | 9.465% | $187.9733 | $187.97 | $187.95 | $188.00 |
| Purchase #5 | $100.38 | 3.142% | $103.5339 | $103.53 | $103.55 | $103.50 |
| Purchase #6 | $89.99 | 7.638% | $96.8634 | $96.86 | $96.85 | $96.90 |
| Purchase #7 | $162.58 | 6.457% | $173.0778 | $173.08 | $173.10 | $173.10 |
| 7 purchase totals = | $1,116.06 | $1,214.6006 | $1,214.59 | $1,214.65 | $1,214.70 | |