| 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 | $209.57 | 5.465% | $221.023 | $221.02 | $221.00 | $221.00 |
| Purchase #2 | $85.62 | 10.771% | $94.8421 | $94.84 | $94.85 | $94.80 |
| Purchase #3 | $185.40 | 9.547% | $203.1001 | $203.10 | $203.10 | $203.10 |
| Purchase #4 | $114.98 | 11.593% | $128.3096 | $128.31 | $128.30 | $128.30 |
| Purchase #5 | $249.55 | 6.720% | $266.3198 | $266.32 | $266.30 | $266.30 |
| Purchase #6 | $185.33 | 7.829% | $199.8395 | $199.84 | $199.85 | $199.80 |
| Purchase #7 | $22.42 | 11.527% | $25.0044 | $25.00 | $25.00 | $25.00 |
| 7 purchase totals = | $1,052.87 | $1,138.4385 | $1,138.43 | $1,138.40 | $1,138.30 | |