| 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 | $214.29 | 8.348% | $232.1789 | $232.18 | $232.20 | $232.20 |
| Purchase #2 | $124.53 | 8.521% | $135.1412 | $135.14 | $135.15 | $135.10 |
| Purchase #3 | $39.29 | 8.167% | $42.4988 | $42.50 | $42.50 | $42.50 |
| Purchase #4 | $219.34 | 12.780% | $247.3717 | $247.37 | $247.35 | $247.40 |
| Purchase #5 | $69.95 | 8.130% | $75.6369 | $75.64 | $75.65 | $75.60 |
| Purchase #6 | $223.90 | 11.181% | $248.9343 | $248.93 | $248.95 | $248.90 |
| Purchase #7 | $142.91 | 3.606% | $148.0633 | $148.06 | $148.05 | $148.10 |
| 7 purchase totals = | $1,034.21 | $1,129.8251 | $1,129.82 | $1,129.85 | $1,129.80 | |