| 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 | $248.31 | 9.379% | $271.599 | $271.60 | $271.60 | $271.60 |
| Purchase #2 | $113.48 | 12.123% | $127.2372 | $127.24 | $127.25 | $127.20 |
| Purchase #3 | $246.65 | 6.429% | $262.5071 | $262.51 | $262.50 | $262.50 |
| Purchase #4 | $32.57 | 4.827% | $34.1422 | $34.14 | $34.15 | $34.10 |
| Purchase #5 | $159.80 | 9.163% | $174.4425 | $174.44 | $174.45 | $174.40 |
| Purchase #6 | $196.77 | 9.177% | $214.8276 | $214.83 | $214.85 | $214.80 |
| Purchase #7 | $46.51 | 9.670% | $51.0075 | $51.01 | $51.00 | $51.00 |
| 7 purchase totals = | $1,044.09 | $1,135.7631 | $1,135.77 | $1,135.80 | $1,135.60 | |