| 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 | $242.56 | 8.375% | $262.8744 | $262.87 | $262.85 | $262.90 |
| Purchase #2 | $15.34 | 9.566% | $16.8074 | $16.81 | $16.80 | $16.80 |
| Purchase #3 | $48.94 | 8.737% | $53.2159 | $53.22 | $53.20 | $53.20 |
| Purchase #4 | $22.43 | 3.486% | $23.2119 | $23.21 | $23.20 | $23.20 |
| Purchase #5 | $54.97 | 9.330% | $60.0987 | $60.10 | $60.10 | $60.10 |
| Purchase #6 | $110.83 | 3.344% | $114.5362 | $114.54 | $114.55 | $114.50 |
| Purchase #7 | $174.98 | 11.259% | $194.681 | $194.68 | $194.70 | $194.70 |
| 7 purchase totals = | $670.05 | $725.4255 | $725.43 | $725.40 | $725.40 | |