| 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 | $228.91 | 6.211% | $243.1276 | $243.13 | $243.15 | $243.10 |
| Purchase #2 | $141.94 | 10.370% | $156.6592 | $156.66 | $156.65 | $156.70 |
| Purchase #3 | $122.85 | 9.275% | $134.2443 | $134.24 | $134.25 | $134.20 |
| Purchase #4 | $84.78 | 4.770% | $88.824 | $88.82 | $88.80 | $88.80 |
| Purchase #5 | $189.77 | 9.138% | $207.1112 | $207.11 | $207.10 | $207.10 |
| Purchase #6 | $202.93 | 11.121% | $225.4978 | $225.50 | $225.50 | $225.50 |
| Purchase #7 | $103.52 | 9.223% | $113.0676 | $113.07 | $113.05 | $113.10 |
| 7 purchase totals = | $1,074.70 | $1,168.5317 | $1,168.53 | $1,168.50 | $1,168.50 | |