| 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 | $129.66 | 3.439% | $134.119 | $134.12 | $134.10 | $134.10 |
| Purchase #2 | $234.32 | 7.649% | $252.2431 | $252.24 | $252.25 | $252.20 |
| Purchase #3 | $41.29 | 13.118% | $46.7064 | $46.71 | $46.70 | $46.70 |
| Purchase #4 | $161.85 | 6.640% | $172.5968 | $172.60 | $172.60 | $172.60 |
| Purchase #5 | $71.44 | 12.779% | $80.5693 | $80.57 | $80.55 | $80.60 |
| Purchase #6 | $201.44 | 12.653% | $226.9282 | $226.93 | $226.95 | $226.90 |
| Purchase #7 | $105.76 | 10.662% | $117.0361 | $117.04 | $117.05 | $117.00 |
| 7 purchase totals = | $945.76 | $1,030.1989 | $1,030.21 | $1,030.20 | $1,030.10 | |