| 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 | $195.48 | 4.448% | $204.175 | $204.18 | $204.20 | $204.20 |
| Purchase #2 | $35.67 | 10.759% | $39.5077 | $39.51 | $39.50 | $39.50 |
| Purchase #3 | $201.43 | 6.385% | $214.2913 | $214.29 | $214.30 | $214.30 |
| Purchase #4 | $14.94 | 12.380% | $16.7896 | $16.79 | $16.80 | $16.80 |
| Purchase #5 | $129.46 | 9.311% | $141.514 | $141.51 | $141.50 | $141.50 |
| Purchase #6 | $145.52 | 12.391% | $163.5514 | $163.55 | $163.55 | $163.60 |
| Purchase #7 | $249.64 | 8.152% | $269.9907 | $269.99 | $270.00 | $270.00 |
| 7 purchase totals = | $972.14 | $1,049.8197 | $1,049.82 | $1,049.85 | $1,049.90 | |