| 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 | $231.54 | 8.781% | $251.8715 | $251.87 | $251.85 | $251.90 |
| Purchase #2 | $192.60 | 13.665% | $218.9188 | $218.92 | $218.90 | $218.90 |
| Purchase #3 | $71.56 | 4.464% | $74.7544 | $74.75 | $74.75 | $74.80 |
| Purchase #4 | $45.27 | 8.215% | $48.9889 | $48.99 | $49.00 | $49.00 |
| Purchase #5 | $219.42 | 11.780% | $245.2677 | $245.27 | $245.25 | $245.30 |
| Purchase #6 | $164.92 | 7.618% | $177.4836 | $177.48 | $177.50 | $177.50 |
| Purchase #7 | $247.65 | 3.825% | $257.1226 | $257.12 | $257.10 | $257.10 |
| 7 purchase totals = | $1,172.96 | $1,274.4075 | $1,274.40 | $1,274.35 | $1,274.50 | |