| 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 | $207.66 | 10.233% | $228.9098 | $228.91 | $228.90 | $228.90 |
| Purchase #2 | $72.82 | 9.126% | $79.4656 | $79.47 | $79.45 | $79.50 |
| Purchase #3 | $150.77 | 3.403% | $155.9007 | $155.90 | $155.90 | $155.90 |
| Purchase #4 | $135.63 | 8.735% | $147.4773 | $147.48 | $147.50 | $147.50 |
| Purchase #5 | $231.99 | 11.168% | $257.8986 | $257.90 | $257.90 | $257.90 |
| Purchase #6 | $164.47 | 3.861% | $170.8202 | $170.82 | $170.80 | $170.80 |
| Purchase #7 | $171.49 | 7.193% | $183.8253 | $183.83 | $183.85 | $183.80 |
| 7 purchase totals = | $1,134.83 | $1,224.2975 | $1,224.31 | $1,224.30 | $1,224.30 | |