| 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 | $119.44 | 11.463% | $133.1314 | $133.13 | $133.15 | $133.10 |
| Purchase #2 | $174.28 | 13.262% | $197.393 | $197.39 | $197.40 | $197.40 |
| Purchase #3 | $202.67 | 11.608% | $226.1959 | $226.20 | $226.20 | $226.20 |
| Purchase #4 | $107.79 | 12.822% | $121.6108 | $121.61 | $121.60 | $121.60 |
| Purchase #5 | $224.67 | 13.212% | $254.3534 | $254.35 | $254.35 | $254.40 |
| Purchase #6 | $54.31 | 8.794% | $59.086 | $59.09 | $59.10 | $59.10 |
| Purchase #7 | $183.39 | 5.405% | $193.3022 | $193.30 | $193.30 | $193.30 |
| 7 purchase totals = | $1,066.55 | $1,185.0727 | $1,185.07 | $1,185.10 | $1,185.10 | |