| 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 | $232.47 | 5.805% | $245.9649 | $245.96 | $245.95 | $246.00 |
| Purchase #2 | $121.48 | 13.277% | $137.6089 | $137.61 | $137.60 | $137.60 |
| Purchase #3 | $162.67 | 5.452% | $171.5388 | $171.54 | $171.55 | $171.50 |
| Purchase #4 | $224.47 | 7.215% | $240.6655 | $240.67 | $240.65 | $240.70 |
| Purchase #5 | $20.50 | 7.207% | $21.9774 | $21.98 | $22.00 | $22.00 |
| Purchase #6 | $241.78 | 4.351% | $252.2998 | $252.30 | $252.30 | $252.30 |
| Purchase #7 | $92.39 | 3.420% | $95.5497 | $95.55 | $95.55 | $95.50 |
| 7 purchase totals = | $1,095.76 | $1,165.6050 | $1,165.61 | $1,165.60 | $1,165.60 | |