| 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 | $143.52 | 12.774% | $161.8532 | $161.85 | $161.85 | $161.90 |
| Purchase #2 | $73.77 | 13.595% | $83.799 | $83.80 | $83.80 | $83.80 |
| Purchase #3 | $231.55 | 3.562% | $239.7978 | $239.80 | $239.80 | $239.80 |
| Purchase #4 | $114.46 | 8.639% | $124.3482 | $124.35 | $124.35 | $124.30 |
| Purchase #5 | $234.40 | 11.307% | $260.9036 | $260.90 | $260.90 | $260.90 |
| Purchase #6 | $175.84 | 10.505% | $194.312 | $194.31 | $194.30 | $194.30 |
| Purchase #7 | $194.77 | 5.559% | $205.5973 | $205.60 | $205.60 | $205.60 |
| 7 purchase totals = | $1,168.31 | $1,270.6111 | $1,270.61 | $1,270.60 | $1,270.60 | |