| 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 | $148.81 | 11.278% | $165.5928 | $165.59 | $165.60 | $165.60 |
| Purchase #2 | $91.30 | 10.780% | $101.1421 | $101.14 | $101.15 | $101.10 |
| Purchase #3 | $209.51 | 12.287% | $235.2525 | $235.25 | $235.25 | $235.30 |
| Purchase #4 | $127.51 | 8.397% | $138.217 | $138.22 | $138.20 | $138.20 |
| Purchase #5 | $236.43 | 12.656% | $266.3526 | $266.35 | $266.35 | $266.40 |
| Purchase #6 | $107.56 | 12.302% | $120.792 | $120.79 | $120.80 | $120.80 |
| Purchase #7 | $19.45 | 8.803% | $21.1622 | $21.16 | $21.15 | $21.20 |
| 7 purchase totals = | $940.57 | $1,048.5112 | $1,048.50 | $1,048.50 | $1,048.60 | |