| 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 | $233.37 | 7.766% | $251.4935 | $251.49 | $251.50 | $251.50 |
| Purchase #2 | $90.96 | 5.226% | $95.7136 | $95.71 | $95.70 | $95.70 |
| Purchase #3 | $249.93 | 8.842% | $272.0288 | $272.03 | $272.05 | $272.00 |
| Purchase #4 | $184.61 | 7.774% | $198.9616 | $198.96 | $198.95 | $199.00 |
| Purchase #5 | $9.28 | 8.206% | $10.0415 | $10.04 | $10.05 | $10.00 |
| Purchase #6 | $147.49 | 13.466% | $167.351 | $167.35 | $167.35 | $167.40 |
| Purchase #7 | $240.62 | 10.839% | $266.7008 | $266.70 | $266.70 | $266.70 |
| 7 purchase totals = | $1,156.26 | $1,262.2908 | $1,262.28 | $1,262.30 | $1,262.30 | |