| 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 | $216.85 | 7.474% | $233.0574 | $233.06 | $233.05 | $233.10 |
| Purchase #2 | $231.70 | 11.251% | $257.7686 | $257.77 | $257.75 | $257.80 |
| Purchase #3 | $29.75 | 6.668% | $31.7337 | $31.73 | $31.75 | $31.70 |
| Purchase #4 | $112.79 | 10.409% | $124.5303 | $124.53 | $124.55 | $124.50 |
| Purchase #5 | $234.72 | 9.192% | $256.2955 | $256.30 | $256.30 | $256.30 |
| Purchase #6 | $55.71 | 13.805% | $63.4008 | $63.40 | $63.40 | $63.40 |
| Purchase #7 | $140.32 | 12.507% | $157.8698 | $157.87 | $157.85 | $157.90 |
| 7 purchase totals = | $1,021.84 | $1,124.6561 | $1,124.66 | $1,124.65 | $1,124.70 | |