| 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 | $241.44 | 9.789% | $265.0746 | $265.07 | $265.05 | $265.10 |
| Purchase #2 | $237.52 | 12.662% | $267.5948 | $267.59 | $267.60 | $267.60 |
| Purchase #3 | $193.59 | 13.453% | $219.6337 | $219.63 | $219.65 | $219.60 |
| Purchase #4 | $184.82 | 3.729% | $191.7119 | $191.71 | $191.70 | $191.70 |
| Purchase #5 | $77.99 | 13.860% | $88.7994 | $88.80 | $88.80 | $88.80 |
| Purchase #6 | $30.85 | 5.860% | $32.6578 | $32.66 | $32.65 | $32.70 |
| Purchase #7 | $172.96 | 6.724% | $184.5898 | $184.59 | $184.60 | $184.60 |
| 7 purchase totals = | $1,139.17 | $1,250.0620 | $1,250.05 | $1,250.05 | $1,250.10 | |