| 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 | $171.95 | 13.227% | $194.6938 | $194.69 | $194.70 | $194.70 |
| Purchase #2 | $236.58 | 5.307% | $249.1353 | $249.14 | $249.15 | $249.10 |
| Purchase #3 | $161.26 | 10.290% | $177.8537 | $177.85 | $177.85 | $177.90 |
| Purchase #4 | $54.92 | 12.559% | $61.8174 | $61.82 | $61.80 | $61.80 |
| Purchase #5 | $53.98 | 13.249% | $61.1318 | $61.13 | $61.15 | $61.10 |
| Purchase #6 | $39.74 | 7.449% | $42.7002 | $42.70 | $42.70 | $42.70 |
| Purchase #7 | $249.52 | 11.245% | $277.5785 | $277.58 | $277.60 | $277.60 |
| 7 purchase totals = | $967.95 | $1,064.9107 | $1,064.91 | $1,064.95 | $1,064.90 | |