| 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 | $42.52 | 8.664% | $46.2039 | $46.20 | $46.20 | $46.20 |
| Purchase #2 | $247.52 | 6.147% | $262.7351 | $262.74 | $262.75 | $262.70 |
| Purchase #3 | $233.62 | 8.855% | $254.3071 | $254.31 | $254.30 | $254.30 |
| Purchase #4 | $87.99 | 13.851% | $100.1775 | $100.18 | $100.20 | $100.20 |
| Purchase #5 | $142.51 | 11.551% | $158.9713 | $158.97 | $158.95 | $159.00 |
| Purchase #6 | $56.29 | 13.142% | $63.6876 | $63.69 | $63.70 | $63.70 |
| Purchase #7 | $241.65 | 8.842% | $263.0167 | $263.02 | $263.00 | $263.00 |
| 7 purchase totals = | $1,052.10 | $1,149.0992 | $1,149.11 | $1,149.10 | $1,149.10 | |