| 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 | $230.53 | 9.766% | $253.0436 | $253.04 | $253.05 | $253.00 |
| Purchase #2 | $168.34 | 10.251% | $185.5965 | $185.60 | $185.60 | $185.60 |
| Purchase #3 | $84.27 | 3.816% | $87.4857 | $87.49 | $87.50 | $87.50 |
| Purchase #4 | $184.29 | 6.793% | $196.8088 | $196.81 | $196.80 | $196.80 |
| Purchase #5 | $95.43 | 6.344% | $101.4841 | $101.48 | $101.50 | $101.50 |
| Purchase #6 | $180.69 | 3.606% | $187.2057 | $187.21 | $187.20 | $187.20 |
| Purchase #7 | $230.26 | 3.233% | $237.7043 | $237.70 | $237.70 | $237.70 |
| 7 purchase totals = | $1,173.81 | $1,249.3287 | $1,249.33 | $1,249.35 | $1,249.30 | |