| 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 | $141.50 | 3.171% | $145.987 | $145.99 | $146.00 | $146.00 |
| Purchase #2 | $132.71 | 10.772% | $147.0055 | $147.01 | $147.00 | $147.00 |
| Purchase #3 | $24.27 | 10.368% | $26.7863 | $26.79 | $26.80 | $26.80 |
| Purchase #4 | $167.88 | 3.778% | $174.2225 | $174.22 | $174.20 | $174.20 |
| Purchase #5 | $186.89 | 4.199% | $194.7375 | $194.74 | $194.75 | $194.70 |
| Purchase #6 | $187.59 | 7.667% | $201.9725 | $201.97 | $201.95 | $202.00 |
| Purchase #7 | $112.31 | 4.798% | $117.6986 | $117.70 | $117.70 | $117.70 |
| 7 purchase totals = | $953.15 | $1,008.4099 | $1,008.42 | $1,008.40 | $1,008.40 | |