| 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 | $219.32 | 6.395% | $233.3455 | $233.35 | $233.35 | $233.30 |
| Purchase #2 | $212.87 | 8.344% | $230.6319 | $230.63 | $230.65 | $230.60 |
| Purchase #3 | $228.33 | 11.304% | $254.1404 | $254.14 | $254.15 | $254.10 |
| Purchase #4 | $103.68 | 10.161% | $114.2149 | $114.21 | $114.20 | $114.20 |
| Purchase #5 | $16.86 | 8.395% | $18.2754 | $18.28 | $18.30 | $18.30 |
| Purchase #6 | $162.77 | 13.120% | $184.1254 | $184.13 | $184.15 | $184.10 |
| Purchase #7 | $7.97 | 11.377% | $8.8767 | $8.88 | $8.90 | $8.90 |
| 7 purchase totals = | $951.80 | $1,043.6102 | $1,043.62 | $1,043.70 | $1,043.50 | |