| 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 | $103.67 | 11.130% | $115.2085 | $115.21 | $115.20 | $115.20 |
| Purchase #2 | $38.56 | 11.819% | $43.1174 | $43.12 | $43.10 | $43.10 |
| Purchase #3 | $172.79 | 8.116% | $186.8136 | $186.81 | $186.80 | $186.80 |
| Purchase #4 | $170.30 | 12.839% | $192.1648 | $192.16 | $192.15 | $192.20 |
| Purchase #5 | $66.48 | 11.830% | $74.3446 | $74.34 | $74.35 | $74.30 |
| Purchase #6 | $122.64 | 6.232% | $130.2829 | $130.28 | $130.30 | $130.30 |
| Purchase #7 | $243.46 | 11.760% | $272.0909 | $272.09 | $272.10 | $272.10 |
| 7 purchase totals = | $917.90 | $1,014.0227 | $1,014.01 | $1,014.00 | $1,014.00 | |