| 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 | $218.89 | 13.570% | $248.5934 | $248.59 | $248.60 | $248.60 |
| Purchase #2 | $192.85 | 5.110% | $202.7046 | $202.70 | $202.70 | $202.70 |
| Purchase #3 | $101.85 | 12.117% | $114.1912 | $114.19 | $114.20 | $114.20 |
| Purchase #4 | $241.75 | 5.240% | $254.4177 | $254.42 | $254.40 | $254.40 |
| Purchase #5 | $158.90 | 7.387% | $170.6379 | $170.64 | $170.65 | $170.60 |
| Purchase #6 | $242.37 | 7.288% | $260.0339 | $260.03 | $260.05 | $260.00 |
| Purchase #7 | $38.60 | 8.358% | $41.8262 | $41.83 | $41.85 | $41.80 |
| 7 purchase totals = | $1,195.21 | $1,292.4049 | $1,292.40 | $1,292.45 | $1,292.30 | |