| 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 | $115.99 | 13.477% | $131.622 | $131.62 | $131.60 | $131.60 |
| Purchase #2 | $28.53 | 6.673% | $30.4338 | $30.43 | $30.45 | $30.40 |
| Purchase #3 | $208.50 | 6.418% | $221.8815 | $221.88 | $221.90 | $221.90 |
| Purchase #4 | $250.66 | 11.474% | $279.4207 | $279.42 | $279.40 | $279.40 |
| Purchase #5 | $241.80 | 12.492% | $272.0057 | $272.01 | $272.00 | $272.00 |
| Purchase #6 | $114.89 | 11.840% | $128.493 | $128.49 | $128.50 | $128.50 |
| Purchase #7 | $73.66 | 10.740% | $81.5711 | $81.57 | $81.55 | $81.60 |
| 7 purchase totals = | $1,034.03 | $1,145.4278 | $1,145.42 | $1,145.40 | $1,145.40 | |