| 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 | $226.82 | 12.121% | $254.3129 | $254.31 | $254.30 | $254.30 |
| Purchase #2 | $135.99 | 3.392% | $140.6028 | $140.60 | $140.60 | $140.60 |
| Purchase #3 | $23.32 | 4.842% | $24.4492 | $24.45 | $24.45 | $24.40 |
| Purchase #4 | $142.43 | 4.150% | $148.3408 | $148.34 | $148.35 | $148.30 |
| Purchase #5 | $79.68 | 3.622% | $82.566 | $82.57 | $82.55 | $82.60 |
| Purchase #6 | $215.84 | 10.817% | $239.1874 | $239.19 | $239.20 | $239.20 |
| Purchase #7 | $187.50 | 12.409% | $210.7669 | $210.77 | $210.75 | $210.80 |
| 7 purchase totals = | $1,011.58 | $1,100.2260 | $1,100.23 | $1,100.20 | $1,100.20 | |