| 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 | $234.64 | 6.324% | $249.4786 | $249.48 | $249.50 | $249.50 |
| Purchase #2 | $131.53 | 8.562% | $142.7916 | $142.79 | $142.80 | $142.80 |
| Purchase #3 | $95.87 | 11.829% | $107.2105 | $107.21 | $107.20 | $107.20 |
| Purchase #4 | $116.56 | 5.169% | $122.585 | $122.59 | $122.60 | $122.60 |
| Purchase #5 | $237.62 | 11.869% | $265.8231 | $265.82 | $265.80 | $265.80 |
| Purchase #6 | $160.62 | 13.103% | $181.666 | $181.67 | $181.65 | $181.70 |
| Purchase #7 | $85.29 | 12.487% | $95.9402 | $95.94 | $95.95 | $95.90 |
| 7 purchase totals = | $1,062.13 | $1,165.4950 | $1,165.50 | $1,165.50 | $1,165.50 | |