| 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 | $196.62 | 13.801% | $223.7555 | $223.76 | $223.75 | $223.80 |
| Purchase #2 | $140.37 | 12.201% | $157.4965 | $157.50 | $157.50 | $157.50 |
| Purchase #3 | $174.79 | 3.494% | $180.8972 | $180.90 | $180.90 | $180.90 |
| Purchase #4 | $98.61 | 13.572% | $111.9933 | $111.99 | $112.00 | $112.00 |
| Purchase #5 | $231.38 | 4.712% | $242.2826 | $242.28 | $242.30 | $242.30 |
| Purchase #6 | $123.54 | 9.392% | $135.1429 | $135.14 | $135.15 | $135.10 |
| Purchase #7 | $210.53 | 9.638% | $230.8209 | $230.82 | $230.80 | $230.80 |
| 7 purchase totals = | $1,175.84 | $1,282.3889 | $1,282.39 | $1,282.40 | $1,282.40 | |