| 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 | $128.96 | 12.620% | $145.2348 | $145.23 | $145.25 | $145.20 |
| Purchase #2 | $228.57 | 11.352% | $254.5173 | $254.52 | $254.50 | $254.50 |
| Purchase #3 | $93.42 | 9.581% | $102.3706 | $102.37 | $102.35 | $102.40 |
| Purchase #4 | $181.57 | 4.585% | $189.895 | $189.90 | $189.90 | $189.90 |
| Purchase #5 | $11.52 | 9.574% | $12.6229 | $12.62 | $12.60 | $12.60 |
| Purchase #6 | $160.39 | 6.443% | $170.7239 | $170.72 | $170.70 | $170.70 |
| Purchase #7 | $167.75 | 9.189% | $183.1645 | $183.16 | $183.15 | $183.20 |
| 7 purchase totals = | $972.18 | $1,058.5290 | $1,058.52 | $1,058.45 | $1,058.50 | |