| 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 | $249.30 | 7.869% | $268.9174 | $268.92 | $268.90 | $268.90 |
| Purchase #2 | $213.46 | 13.732% | $242.7723 | $242.77 | $242.75 | $242.80 |
| Purchase #3 | $136.66 | 9.490% | $149.629 | $149.63 | $149.65 | $149.60 |
| Purchase #4 | $176.47 | 3.525% | $182.6906 | $182.69 | $182.70 | $182.70 |
| Purchase #5 | $181.43 | 6.438% | $193.1105 | $193.11 | $193.10 | $193.10 |
| Purchase #6 | $187.92 | 8.258% | $203.4384 | $203.44 | $203.45 | $203.40 |
| Purchase #7 | $138.59 | 10.122% | $152.6181 | $152.62 | $152.60 | $152.60 |
| 7 purchase totals = | $1,283.83 | $1,393.1763 | $1,393.18 | $1,393.15 | $1,393.10 | |