| 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 | $48.99 | 5.734% | $51.7991 | $51.80 | $51.80 | $51.80 |
| Purchase #2 | $200.40 | 3.439% | $207.2918 | $207.29 | $207.30 | $207.30 |
| Purchase #3 | $188.33 | 13.633% | $214.005 | $214.01 | $214.00 | $214.00 |
| Purchase #4 | $200.96 | 12.817% | $226.717 | $226.72 | $226.70 | $226.70 |
| Purchase #5 | $166.47 | 11.611% | $185.7988 | $185.80 | $185.80 | $185.80 |
| Purchase #6 | $149.52 | 4.701% | $156.5489 | $156.55 | $156.55 | $156.50 |
| Purchase #7 | $211.73 | 3.662% | $219.4836 | $219.48 | $219.50 | $219.50 |
| 7 purchase totals = | $1,166.40 | $1,261.6442 | $1,261.65 | $1,261.65 | $1,261.60 | |