| 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 | $134.47 | 4.572% | $140.618 | $140.62 | $140.60 | $140.60 |
| Purchase #2 | $160.52 | 9.658% | $176.023 | $176.02 | $176.00 | $176.00 |
| Purchase #3 | $167.38 | 6.235% | $177.8161 | $177.82 | $177.80 | $177.80 |
| Purchase #4 | $83.27 | 8.454% | $90.3096 | $90.31 | $90.30 | $90.30 |
| Purchase #5 | $232.89 | 5.673% | $246.1018 | $246.10 | $246.10 | $246.10 |
| Purchase #6 | $224.73 | 9.146% | $245.2838 | $245.28 | $245.30 | $245.30 |
| Purchase #7 | $164.97 | 11.169% | $183.3955 | $183.40 | $183.40 | $183.40 |
| 7 purchase totals = | $1,168.23 | $1,259.5478 | $1,259.55 | $1,259.50 | $1,259.50 | |