| 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 | $193.89 | 10.651% | $214.5412 | $214.54 | $214.55 | $214.50 |
| Purchase #2 | $217.49 | 8.480% | $235.9332 | $235.93 | $235.95 | $235.90 |
| Purchase #3 | $49.31 | 10.586% | $54.53 | $54.53 | $54.55 | $54.50 |
| Purchase #4 | $134.74 | 3.835% | $139.9073 | $139.91 | $139.90 | $139.90 |
| Purchase #5 | $22.28 | 13.597% | $25.3094 | $25.31 | $25.30 | $25.30 |
| Purchase #6 | $198.87 | 4.351% | $207.5228 | $207.52 | $207.50 | $207.50 |
| Purchase #7 | $184.73 | 8.106% | $199.7042 | $199.70 | $199.70 | $199.70 |
| 7 purchase totals = | $1,001.31 | $1,077.4481 | $1,077.44 | $1,077.45 | $1,077.30 | |