| 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 | $196.46 | 4.710% | $205.7133 | $205.71 | $205.70 | $205.70 |
| Purchase #2 | $108.91 | 7.651% | $117.2427 | $117.24 | $117.25 | $117.20 |
| Purchase #3 | $160.65 | 12.432% | $180.622 | $180.62 | $180.60 | $180.60 |
| Purchase #4 | $189.67 | 9.399% | $207.4971 | $207.50 | $207.50 | $207.50 |
| Purchase #5 | $186.84 | 5.118% | $196.4025 | $196.40 | $196.40 | $196.40 |
| Purchase #6 | $101.25 | 12.115% | $113.5164 | $113.52 | $113.50 | $113.50 |
| Purchase #7 | $210.59 | 9.596% | $230.7982 | $230.80 | $230.80 | $230.80 |
| 7 purchase totals = | $1,154.37 | $1,251.7922 | $1,251.79 | $1,251.75 | $1,251.70 | |