| 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 | $190.35 | 11.752% | $212.7199 | $212.72 | $212.70 | $212.70 |
| Purchase #2 | $44.48 | 4.384% | $46.43 | $46.43 | $46.45 | $46.40 |
| Purchase #3 | $198.82 | 9.485% | $217.6781 | $217.68 | $217.70 | $217.70 |
| Purchase #4 | $79.73 | 6.630% | $85.0161 | $85.02 | $85.00 | $85.00 |
| Purchase #5 | $244.85 | 5.465% | $258.2311 | $258.23 | $258.25 | $258.20 |
| Purchase #6 | $247.73 | 7.497% | $266.3023 | $266.30 | $266.30 | $266.30 |
| Purchase #7 | $123.27 | 13.752% | $140.2221 | $140.22 | $140.20 | $140.20 |
| 7 purchase totals = | $1,129.23 | $1,226.5996 | $1,226.60 | $1,226.60 | $1,226.50 | |