| 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 | $220.28 | 9.322% | $240.8145 | $240.81 | $240.80 | $240.80 |
| Purchase #2 | $84.41 | 13.290% | $95.6281 | $95.63 | $95.65 | $95.60 |
| Purchase #3 | $248.51 | 7.315% | $266.6885 | $266.69 | $266.70 | $266.70 |
| Purchase #4 | $223.77 | 12.110% | $250.8685 | $250.87 | $250.85 | $250.90 |
| Purchase #5 | $175.98 | 5.130% | $185.0078 | $185.01 | $185.00 | $185.00 |
| Purchase #6 | $11.30 | 4.584% | $11.818 | $11.82 | $11.80 | $11.80 |
| Purchase #7 | $206.96 | 6.190% | $219.7708 | $219.77 | $219.75 | $219.80 |
| 7 purchase totals = | $1,171.21 | $1,270.5962 | $1,270.60 | $1,270.55 | $1,270.60 | |