| 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 | $47.33 | 10.174% | $52.1454 | $52.15 | $52.15 | $52.10 |
| Purchase #2 | $20.45 | 13.566% | $23.2242 | $23.22 | $23.20 | $23.20 |
| Purchase #3 | $164.73 | 12.666% | $185.5947 | $185.59 | $185.60 | $185.60 |
| Purchase #4 | $226.31 | 10.739% | $250.6134 | $250.61 | $250.60 | $250.60 |
| Purchase #5 | $179.42 | 12.209% | $201.3254 | $201.33 | $201.35 | $201.30 |
| Purchase #6 | $98.27 | 9.609% | $107.7128 | $107.71 | $107.70 | $107.70 |
| Purchase #7 | $172.28 | 11.355% | $191.8424 | $191.84 | $191.85 | $191.80 |
| 7 purchase totals = | $908.79 | $1,012.4583 | $1,012.45 | $1,012.45 | $1,012.30 | |