| 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 | $161.64 | 5.246% | $170.1196 | $170.12 | $170.10 | $170.10 |
| Purchase #2 | $53.36 | 5.282% | $56.1785 | $56.18 | $56.20 | $56.20 |
| Purchase #3 | $247.25 | 4.724% | $258.9301 | $258.93 | $258.95 | $258.90 |
| Purchase #4 | $233.32 | 13.342% | $264.4496 | $264.45 | $264.45 | $264.40 |
| Purchase #5 | $236.44 | 9.270% | $258.358 | $258.36 | $258.35 | $258.40 |
| Purchase #6 | $164.28 | 4.132% | $171.068 | $171.07 | $171.05 | $171.10 |
| Purchase #7 | $225.58 | 13.756% | $256.6108 | $256.61 | $256.60 | $256.60 |
| 7 purchase totals = | $1,321.87 | $1,435.7146 | $1,435.72 | $1,435.70 | $1,435.70 | |