| 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 | $178.32 | 4.704% | $186.7082 | $186.71 | $186.70 | $186.70 |
| Purchase #2 | $182.77 | 13.415% | $207.2886 | $207.29 | $207.30 | $207.30 |
| Purchase #3 | $210.37 | 5.376% | $221.6795 | $221.68 | $221.70 | $221.70 |
| Purchase #4 | $63.33 | 8.247% | $68.5528 | $68.55 | $68.55 | $68.60 |
| Purchase #5 | $138.28 | 4.848% | $144.9838 | $144.98 | $145.00 | $145.00 |
| Purchase #6 | $218.29 | 12.331% | $245.2073 | $245.21 | $245.20 | $245.20 |
| Purchase #7 | $41.37 | 9.409% | $45.2625 | $45.26 | $45.25 | $45.30 |
| 7 purchase totals = | $1,032.73 | $1,119.6827 | $1,119.68 | $1,119.70 | $1,119.80 | |