| 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 | $180.31 | 7.653% | $194.1091 | $194.11 | $194.10 | $194.10 |
| Purchase #2 | $168.76 | 9.707% | $185.1415 | $185.14 | $185.15 | $185.10 |
| Purchase #3 | $155.64 | 7.220% | $166.8772 | $166.88 | $166.90 | $166.90 |
| Purchase #4 | $184.32 | 8.643% | $200.2508 | $200.25 | $200.25 | $200.30 |
| Purchase #5 | $116.88 | 8.795% | $127.1596 | $127.16 | $127.15 | $127.20 |
| Purchase #6 | $248.79 | 11.694% | $277.8835 | $277.88 | $277.90 | $277.90 |
| Purchase #7 | $162.93 | 12.441% | $183.2001 | $183.20 | $183.20 | $183.20 |
| 7 purchase totals = | $1,217.63 | $1,334.6218 | $1,334.62 | $1,334.65 | $1,334.70 | |