| 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 | $112.93 | 13.271% | $127.9169 | $127.92 | $127.90 | $127.90 |
| Purchase #2 | $244.58 | 13.559% | $277.7426 | $277.74 | $277.75 | $277.70 |
| Purchase #3 | $128.36 | 9.771% | $140.9021 | $140.90 | $140.90 | $140.90 |
| Purchase #4 | $193.32 | 7.704% | $208.2134 | $208.21 | $208.20 | $208.20 |
| Purchase #5 | $98.35 | 5.445% | $103.7052 | $103.71 | $103.70 | $103.70 |
| Purchase #6 | $108.45 | 3.439% | $112.1796 | $112.18 | $112.20 | $112.20 |
| Purchase #7 | $158.25 | 4.729% | $165.7336 | $165.73 | $165.75 | $165.70 |
| 7 purchase totals = | $1,044.24 | $1,136.3934 | $1,136.39 | $1,136.40 | $1,136.30 | |