| 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 | $113.60 | 10.784% | $125.8506 | $125.85 | $125.85 | $125.90 |
| Purchase #2 | $219.82 | 11.230% | $244.5058 | $244.51 | $244.50 | $244.50 |
| Purchase #3 | $71.98 | 12.732% | $81.1445 | $81.14 | $81.15 | $81.10 |
| Purchase #4 | $246.61 | 11.534% | $275.054 | $275.05 | $275.05 | $275.10 |
| Purchase #5 | $69.28 | 3.635% | $71.7983 | $71.80 | $71.80 | $71.80 |
| Purchase #6 | $192.51 | 13.595% | $218.6817 | $218.68 | $218.70 | $218.70 |
| Purchase #7 | $166.34 | 10.695% | $184.1301 | $184.13 | $184.15 | $184.10 |
| 7 purchase totals = | $1,080.14 | $1,201.1650 | $1,201.16 | $1,201.20 | $1,201.20 | |