| 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 | $214.62 | 8.103% | $232.0107 | $232.01 | $232.00 | $232.00 |
| Purchase #2 | $36.48 | 4.294% | $38.0465 | $38.05 | $38.05 | $38.00 |
| Purchase #3 | $133.62 | 13.647% | $151.8551 | $151.86 | $151.85 | $151.90 |
| Purchase #4 | $226.32 | 12.406% | $254.3973 | $254.40 | $254.40 | $254.40 |
| Purchase #5 | $199.72 | 13.730% | $227.1416 | $227.14 | $227.15 | $227.10 |
| Purchase #6 | $231.94 | 5.655% | $245.0562 | $245.06 | $245.05 | $245.10 |
| Purchase #7 | $168.87 | 11.285% | $187.927 | $187.93 | $187.95 | $187.90 |
| 7 purchase totals = | $1,211.57 | $1,336.4344 | $1,336.45 | $1,336.45 | $1,336.40 | |