| 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 | $204.70 | 13.322% | $231.9701 | $231.97 | $231.95 | $232.00 |
| Purchase #2 | $135.35 | 4.470% | $141.4001 | $141.40 | $141.40 | $141.40 |
| Purchase #3 | $105.67 | 7.270% | $113.3522 | $113.35 | $113.35 | $113.40 |
| Purchase #4 | $162.83 | 6.146% | $172.8375 | $172.84 | $172.85 | $172.80 |
| Purchase #5 | $182.42 | 6.253% | $193.8267 | $193.83 | $193.85 | $193.80 |
| Purchase #6 | $88.81 | 5.666% | $93.842 | $93.84 | $93.85 | $93.80 |
| Purchase #7 | $248.50 | 5.500% | $262.1675 | $262.17 | $262.15 | $262.20 |
| 7 purchase totals = | $1,128.28 | $1,209.3961 | $1,209.40 | $1,209.40 | $1,209.40 | |