| 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 | $171.99 | 4.377% | $179.518 | $179.52 | $179.50 | $179.50 |
| Purchase #2 | $195.80 | 9.623% | $214.6418 | $214.64 | $214.65 | $214.60 |
| Purchase #3 | $126.45 | 6.769% | $135.0094 | $135.01 | $135.00 | $135.00 |
| Purchase #4 | $103.26 | 12.787% | $116.4639 | $116.46 | $116.45 | $116.50 |
| Purchase #5 | $50.94 | 12.542% | $57.3289 | $57.33 | $57.35 | $57.30 |
| Purchase #6 | $168.61 | 10.118% | $185.67 | $185.67 | $185.65 | $185.70 |
| Purchase #7 | $218.63 | 5.424% | $230.4885 | $230.49 | $230.50 | $230.50 |
| 7 purchase totals = | $1,035.68 | $1,119.1205 | $1,119.12 | $1,119.10 | $1,119.10 | |