| 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 | $139.26 | 12.281% | $156.3625 | $156.36 | $156.35 | $156.40 |
| Purchase #2 | $246.81 | 12.407% | $277.4317 | $277.43 | $277.45 | $277.40 |
| Purchase #3 | $234.45 | 13.377% | $265.8124 | $265.81 | $265.80 | $265.80 |
| Purchase #4 | $162.93 | 3.688% | $168.9389 | $168.94 | $168.95 | $168.90 |
| Purchase #5 | $226.41 | 3.634% | $234.6377 | $234.64 | $234.65 | $234.60 |
| Purchase #6 | $200.80 | 13.255% | $227.416 | $227.42 | $227.40 | $227.40 |
| Purchase #7 | $129.25 | 4.608% | $135.2058 | $135.21 | $135.20 | $135.20 |
| 7 purchase totals = | $1,339.91 | $1,465.8050 | $1,465.81 | $1,465.80 | $1,465.70 | |