| 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 | $249.64 | 6.688% | $266.3359 | $266.34 | $266.35 | $266.30 |
| Purchase #2 | $153.71 | 9.197% | $167.8467 | $167.85 | $167.85 | $167.80 |
| Purchase #3 | $30.62 | 8.245% | $33.1446 | $33.14 | $33.15 | $33.10 |
| Purchase #4 | $248.97 | 7.196% | $266.8859 | $266.89 | $266.90 | $266.90 |
| Purchase #5 | $152.96 | 3.231% | $157.9021 | $157.90 | $157.90 | $157.90 |
| Purchase #6 | $244.59 | 7.236% | $262.2885 | $262.29 | $262.30 | $262.30 |
| Purchase #7 | $175.79 | 3.497% | $181.9374 | $181.94 | $181.95 | $181.90 |
| 7 purchase totals = | $1,256.28 | $1,336.3411 | $1,336.35 | $1,336.40 | $1,336.20 | |