| 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 | $167.73 | 6.297% | $178.292 | $178.29 | $178.30 | $178.30 |
| Purchase #2 | $62.83 | 9.222% | $68.6242 | $68.62 | $68.60 | $68.60 |
| Purchase #3 | $179.94 | 10.818% | $199.4059 | $199.41 | $199.40 | $199.40 |
| Purchase #4 | $35.94 | 12.668% | $40.4929 | $40.49 | $40.50 | $40.50 |
| Purchase #5 | $214.38 | 3.222% | $221.2873 | $221.29 | $221.30 | $221.30 |
| Purchase #6 | $205.86 | 10.337% | $227.1397 | $227.14 | $227.15 | $227.10 |
| Purchase #7 | $202.67 | 4.132% | $211.0443 | $211.04 | $211.05 | $211.00 |
| 7 purchase totals = | $1,069.35 | $1,146.2863 | $1,146.28 | $1,146.30 | $1,146.20 | |