| 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 | $29.61 | 12.312% | $33.2556 | $33.26 | $33.25 | $33.30 |
| Purchase #2 | $130.60 | 13.112% | $147.7243 | $147.72 | $147.70 | $147.70 |
| Purchase #3 | $170.59 | 9.117% | $186.1427 | $186.14 | $186.15 | $186.10 |
| Purchase #4 | $104.85 | 13.433% | $118.9345 | $118.93 | $118.95 | $118.90 |
| Purchase #5 | $122.38 | 5.576% | $129.2039 | $129.20 | $129.20 | $129.20 |
| Purchase #6 | $243.86 | 8.718% | $265.1197 | $265.12 | $265.10 | $265.10 |
| Purchase #7 | $150.47 | 8.194% | $162.7995 | $162.80 | $162.80 | $162.80 |
| 7 purchase totals = | $952.36 | $1,043.1802 | $1,043.17 | $1,043.15 | $1,043.10 | |