| 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 | $100.99 | 13.801% | $114.9276 | $114.93 | $114.95 | $114.90 |
| Purchase #2 | $32.46 | 12.736% | $36.5941 | $36.59 | $36.60 | $36.60 |
| Purchase #3 | $224.47 | 7.606% | $241.5432 | $241.54 | $241.55 | $241.50 |
| Purchase #4 | $123.57 | 11.838% | $138.1982 | $138.20 | $138.20 | $138.20 |
| Purchase #5 | $140.73 | 7.387% | $151.1257 | $151.13 | $151.15 | $151.10 |
| Purchase #6 | $247.96 | 3.547% | $256.7551 | $256.76 | $256.75 | $256.80 |
| Purchase #7 | $230.83 | 10.118% | $254.1854 | $254.19 | $254.20 | $254.20 |
| 7 purchase totals = | $1,101.01 | $1,193.3293 | $1,193.34 | $1,193.40 | $1,193.30 | |