| 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 | $245.69 | 7.245% | $263.4902 | $263.49 | $263.50 | $263.50 |
| Purchase #2 | $110.87 | 6.724% | $118.3249 | $118.32 | $118.30 | $118.30 |
| Purchase #3 | $129.48 | 3.118% | $133.5172 | $133.52 | $133.50 | $133.50 |
| Purchase #4 | $157.82 | 4.771% | $165.3496 | $165.35 | $165.35 | $165.30 |
| Purchase #5 | $7.85 | 13.310% | $8.8948 | $8.89 | $8.90 | $8.90 |
| Purchase #6 | $165.45 | 11.411% | $184.3295 | $184.33 | $184.35 | $184.30 |
| Purchase #7 | $214.51 | 7.539% | $230.6819 | $230.68 | $230.70 | $230.70 |
| 7 purchase totals = | $1,031.67 | $1,104.5881 | $1,104.58 | $1,104.60 | $1,104.50 | |