| 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 | $211.66 | 6.438% | $225.2867 | $225.29 | $225.30 | $225.30 |
| Purchase #2 | $74.79 | 6.683% | $79.7882 | $79.79 | $79.80 | $79.80 |
| Purchase #3 | $167.62 | 10.830% | $185.7732 | $185.77 | $185.75 | $185.80 |
| Purchase #4 | $117.67 | 4.414% | $122.864 | $122.86 | $122.85 | $122.90 |
| Purchase #5 | $210.35 | 9.647% | $230.6425 | $230.64 | $230.65 | $230.60 |
| Purchase #6 | $178.35 | 8.245% | $193.055 | $193.06 | $193.05 | $193.10 |
| Purchase #7 | $74.31 | 4.210% | $77.4385 | $77.44 | $77.45 | $77.40 |
| 7 purchase totals = | $1,034.75 | $1,114.8481 | $1,114.85 | $1,114.85 | $1,114.90 | |