| 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 | $207.80 | 12.261% | $233.2784 | $233.28 | $233.30 | $233.30 |
| Purchase #2 | $221.26 | 12.529% | $248.9817 | $248.98 | $249.00 | $249.00 |
| Purchase #3 | $59.71 | 6.471% | $63.5738 | $63.57 | $63.55 | $63.60 |
| Purchase #4 | $107.66 | 9.744% | $118.1504 | $118.15 | $118.15 | $118.20 |
| Purchase #5 | $5.44 | 11.509% | $6.0661 | $6.07 | $6.05 | $6.10 |
| Purchase #6 | $245.26 | 3.681% | $254.288 | $254.29 | $254.30 | $254.30 |
| Purchase #7 | $87.65 | 5.462% | $92.4374 | $92.44 | $92.45 | $92.40 |
| 7 purchase totals = | $934.78 | $1,016.7758 | $1,016.78 | $1,016.80 | $1,016.90 | |