| 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 | $234.39 | 12.479% | $263.6395 | $263.64 | $263.65 | $263.60 |
| Purchase #2 | $230.95 | 12.536% | $259.9019 | $259.90 | $259.90 | $259.90 |
| Purchase #3 | $134.57 | 6.231% | $142.9551 | $142.96 | $142.95 | $143.00 |
| Purchase #4 | $108.30 | 13.854% | $123.3039 | $123.30 | $123.30 | $123.30 |
| Purchase #5 | $247.88 | 12.766% | $279.5244 | $279.52 | $279.50 | $279.50 |
| Purchase #6 | $111.74 | 4.199% | $116.432 | $116.43 | $116.45 | $116.40 |
| Purchase #7 | $10.44 | 11.691% | $11.6605 | $11.66 | $11.65 | $11.70 |
| 7 purchase totals = | $1,078.27 | $1,197.4173 | $1,197.41 | $1,197.40 | $1,197.40 | |