| 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 | $211.76 | 12.668% | $238.5858 | $238.59 | $238.60 | $238.60 |
| Purchase #2 | $215.43 | 11.405% | $239.9998 | $240.00 | $240.00 | $240.00 |
| Purchase #3 | $245.31 | 3.151% | $253.0397 | $253.04 | $253.05 | $253.00 |
| Purchase #4 | $96.73 | 12.312% | $108.6394 | $108.64 | $108.65 | $108.60 |
| Purchase #5 | $249.41 | 5.733% | $263.7087 | $263.71 | $263.70 | $263.70 |
| Purchase #6 | $62.40 | 7.366% | $66.9964 | $67.00 | $67.00 | $67.00 |
| Purchase #7 | $18.43 | 9.386% | $20.1598 | $20.16 | $20.15 | $20.20 |
| 7 purchase totals = | $1,099.47 | $1,191.1296 | $1,191.14 | $1,191.15 | $1,191.10 | |