| 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 | $114.40 | 9.313% | $125.0541 | $125.05 | $125.05 | $125.10 |
| Purchase #2 | $246.79 | 4.171% | $257.0836 | $257.08 | $257.10 | $257.10 |
| Purchase #3 | $248.33 | 10.196% | $273.6497 | $273.65 | $273.65 | $273.60 |
| Purchase #4 | $131.98 | 9.316% | $144.2753 | $144.28 | $144.30 | $144.30 |
| Purchase #5 | $99.95 | 8.177% | $108.1229 | $108.12 | $108.10 | $108.10 |
| Purchase #6 | $148.49 | 9.111% | $162.0189 | $162.02 | $162.00 | $162.00 |
| Purchase #7 | $166.90 | 9.320% | $182.4551 | $182.46 | $182.45 | $182.50 |
| 7 purchase totals = | $1,156.84 | $1,252.6596 | $1,252.66 | $1,252.65 | $1,252.70 | |